Creamy Slow Cooker Butter Chicken: Easy Weeknight Dinner

Featured in Dinner Delights.

Discover my creamy Slow Cooker Butter Chicken recipe! Tender chicken in a rich, spiced tomato sauce, perfect for busy evenings. A comforting meal for anyone.
Serena Quinn
Updated on Thu Sep 11 2025 at 02:07 PM
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Honestly, some of my favorite kitchen memories involve a bit of a mess and a whole lot of deliciousness. This Slow Cooker Butter Chicken recipe takes me right back to a rainy Tuesday evening, years ago. I was completely swamped, staring at a fridge full of ingredients but zero motivation for anything complicated. I’d seen recipes for butter chicken floating around, but the slow cooker version? That felt like a revelation. The aroma that filled my tiny apartment as it simmered all day, oh my word, it was magic. It felt like I was cheating, getting something so rich and flavorful with so little effort. It’s comforting, warm, and just makes you feel good.

I remember one time, I was so focused on getting everything into the slow cooker before my morning coffee kicked in, that I forgot the ginger paste! Oops. Came home to a delicious smell, but it was missing that little zing. Had to quickly stir it in at the end, and while it wasn’t quite the same, it still hit the spot. That’s the beauty of this Slow Cooker Butter Chicken, it’s pretty forgiving, even when you’re a scatterbrain like me.

Ingredients for Your Slow Cooker Butter Chicken

  • Boneless, Skinless Chicken Thighs: I swear by thighs for Slow Cooker Butter Chicken. They stay so much more tender and juicy than breasts, which can get a bit dry in the slow cooker. Don't even think about using frozen, hon, fresh is best here.
  • Yellow Onion: This is the aromatic base. Finely diced, it melts into the sauce, adding a subtle sweetness. I tried red onion once, and it was a bit too pungent for this dish, stick with yellow!
  • Garlic &, Ginger Paste: The dynamic duo! Freshly minced or good quality paste makes all the difference. Honestly, I use way more than recipes call for sometimes, my kitchen always smells amazing.
  • Crushed Tomatoes: A good quality can of crushed tomatoes is critical for the rich, tangy base. I've used diced before, and the texture was just off, so aim for crushed.
  • Garam Masala: This spice blend is the heart of butter chicken. Don't skip it! It brings all those warm, complex flavors. I've had jars go stale, so make sure yours is fresh for maximum impact.
  • Turmeric, Cumin, Coriander, Paprika: These ground spices deepen the flavor and give that gorgeous color. I once mixed up cumin and caraway that was an interesting meal, let me tell you!
  • Unsalted Butter: It's called butter chicken for a reason, right? Use real butter, not margarine. It adds that silky richness and flavor you can't fake.
  • Heavy Cream: This is where the magic happens for that luxurious, creamy sauce. Don't even think about skim milk, just don't. Full-fat is your friend here.
  • Plain Whole Milk Yogurt: A secret weapon for tenderness and a slight tang. I've used Greek yogurt in a pinch, but it can make the sauce a bit too thick, so thin it with a splash of water if you do.
  • Fenugreek Leaves (Kasoori Methi): This is the secret ingredient that gives authentic butter chicken its unique aroma. It's subtle but so important. Crumble it between your palms before adding to release the flavor.
  • Salt &, Black Pepper: Essential for balancing all those beautiful spices. Taste and adjust, always!
  • Fresh Cilantro: For a bright, fresh finish. If you're one of those people who thinks it tastes like soap, I totally get it just skip it, no judgment!

Crafting Your Slow Cooker Butter Chicken

Prep the Chicken:
First things first, let’s get that chicken ready. Grab those boneless, skinless chicken thighs and cut them into bite-sized pieces, roughly 1-inch chunks. I find this size cooks evenly and is just perfect for spooning over rice. Honestly, I usually do this right on my cutting board, probably making a small mess, but it's all part of the process! Set them aside in a bowl for a moment while you get the other bits ready. This prep step is easy, but it makes a big difference in how quickly everything else comes together later.
Sauté the Aromatics:
If your slow cooker has a sauté function, use it! If not, a regular skillet works just fine. Melt about a tablespoon of butter, then add your finely diced yellow onion. Cook it down until it's soft and translucent, maybe 5-7 minutes. You want that gentle sweetness to develop. Then, toss in the garlic and ginger paste. Let that cook for just a minute until fragrant, you'll smell it, I promise! Don’t let it burn, that's where I've gone wrong before, and burnt garlic is not a good vibe.
Build the Flavor Base:
Now for the spices! Stir in the garam masala, turmeric, cumin, coriander, and paprika with the onions, garlic, and ginger. Let them toast for about 30 seconds, stirring constantly. You'll notice the aroma intensifies that's what we want! Pour in the crushed tomatoes, give it a good stir, and let it simmer for about 5 minutes. This step really helps to meld the flavors and cook out any raw tomato taste. It gets beautifully rich and fragrant, I love this part!
Slow Cooker Butter Chicken Time:
Add the prepared chicken pieces to the slow cooker, stirring them into that glorious sauce until they’re all coated. Now, cover your slow cooker and set it to low for 6-8 hours or high for 3-4 hours. Honestly, I usually go for the low setting if I'm leaving it all day, it just makes the chicken fall-apart tender. Resist the urge to peek too much, let it do its thing! The magic is happening, trust the process. When I'm in a hurry, high works, but low gives it that deep, slow-cooked goodness.
The Creamy Finish:
Once the cooking time is up and the chicken is super tender, it’s time for the creamy goodness. Stir in the remaining butter, the heavy cream, and the plain whole milk yogurt. Give it all a gentle stir until everything is wonderfully combined and the sauce is smooth and luscious. Don't boil it vigorously after adding the cream and yogurt, just let it warm through. I once got too excited and turned up the heat, and let's just say the sauce wasn't as happy, oops!
Garnish &, Serve Your Slow Cooker Butter Chicken:
Almost there! Crumble the dried fenugreek leaves between your palms and stir them into the sauce. This adds that authentic, slightly sweet, and earthy aroma that truly elevates this Slow Cooker Butter Chicken. Taste and adjust the salt and pepper if needed. Finally, sprinkle generously with fresh cilantro. Ladle this incredible Slow Cooker Butter Chicken over fluffy basmati rice, with warm naan bread on the side. It's going to smell and taste absolutely incredible, trust me!

There's something so satisfying about coming home to the smell of this Slow Cooker Butter Chicken after a long day. It’s like the kitchen is giving you a warm, delicious hug. I remember one time, my dog, Buster, sat by the slow cooker all afternoon, just sniffing the air. Even he knew something good was brewing! It's a dish that just makes the house feel like home, no matter how much chaos the day threw at you.

Slow Cooker Butter Chicken Storage Tips

This Slow Cooker Butter Chicken is a fantastic meal for leftovers, honestly, it tastes even better the next day as the flavors have more time to meld! Once it’s completely cooled, transfer it to an airtight container. It’ll keep beautifully in the fridge for up to 3-4 days. I’ve definitely had it for lunch for a few days straight, and I’m never mad about it! For reheating, I prefer to gently warm it on the stovetop over low heat, stirring occasionally. I microwaved it once, and while it was okay, the sauce can sometimes separate a little bit, and the chicken doesn't stay quite as tender. If you're planning ahead, you can freeze this too! Just let it cool completely, then portion it into freezer-safe containers or bags. It’ll last for about 2-3 months. Thaw it in the fridge overnight before reheating. So easy for those "I have nothing to cook" emergencies!

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Slow Cooker Butter Chicken Ingredient Substitutions

I’ve definitely played around with substitutions for this Slow Cooker Butter Chicken when I've been missing an ingredient or just feeling experimental. If you don't have chicken thighs, boneless, skinless chicken breasts can work, but cut them into slightly larger chunks (maybe 1.5 inches) to help prevent them from drying out. I tried that once, and it worked... kinda, but thighs are still my preference. For the heavy cream, if you're looking to lighten it up a touch, full-fat coconut milk can offer a similar richness and a subtle tropical twist, though it will change the flavor profile a bit I’ve done it, and it was surprisingly good! If you can't find fenugreek leaves, a tiny pinch of curry powder (like 1/4 teaspoon) can add some depth, but it won't be exactly the same. And for the yogurt, sour cream can be a decent stand-in for tang, but again, the texture might be a little different. Don’t be afraid to experiment, but know it might not be the classic flavor!

Serving Suggestions for Butter Chicken

Oh, the serving possibilities for this Slow Cooker Butter Chicken are endless, but I do have my favorites! My absolute go-to is fluffy basmati rice, it just soaks up all that incredible, creamy sauce. And honestly, you have to have warm, soft naan bread for scooping up every last bit it’s a non-negotiable for me! Sometimes, I’ll steam some fresh green beans or roast some broccoli on the side for a bit of green crunch. For drinks, a crisp, dry white wine or even a simple sparkling water with a squeeze of lime really complements the richness. And for dessert? A light fruit salad or some mango lassi would be just lovely. This dish and a good rom-com on a Friday night? Yes please, that’s my kind of perfect evening!

The Story Behind My Slow Cooker Butter Chicken

Butter chicken, or Murgh Makhani, has such a rich history, originating in Delhi, India. It’s a dish born out of culinary innovation, supposedly created by Kundan Lal Gujral at Moti Mahal restaurant after India’s partition. The idea was to use leftover tandoori chicken in a rich, buttery, and creamy tomato sauce. My connection to it started more recently, in my own kitchen. I remember trying it at an Indian restaurant for the first time, and I was just blown away by the flavors. It felt so exotic and comforting all at once. When I started experimenting with making my own at home, especially in the slow cooker, it became this personal quest to recreate that warmth and depth. It’s a testament to how food traditions evolve and adapt, even into my humble slow cooker, bringing a little piece of that vibrant history right to my dinner table.

And there you have it, my take on Slow Cooker Butter Chicken. It’s more than just a meal, it’s a little bit of comfort, a dash of kitchen adventure, and a whole lot of flavor. Seeing it bubble away, smelling those incredible spices, and then finally digging in it’s just pure joy. I really hope you give this one a try and maybe even make a few happy kitchen memories of your own. Let me know how your version turns out!

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Frequently Asked Questions

→ Can I use chicken breast for Slow Cooker Butter Chicken?

You totally can, but I find chicken thighs stay much juicier and more tender in the slow cooker. If you use breasts, cut them into slightly larger chunks to prevent them from drying out too much. I've done it, and it works, but thighs are my go-to!

→ What if I don't have fenugreek leaves (kasoori methi)?

Honestly, it's a key flavor, but if you can't find them, don't sweat it too much. The dish will still be delicious! You could try a tiny pinch of curry powder for some depth, but it won't replicate that unique fenugreek aroma. I once skipped it, and while good, it was missing that special something.

→ My sauce looks too thin/thick. What can I do?

If it's too thin, you can try simmering it on the stovetop for a bit to reduce, or stir in a cornstarch slurry (1 tbsp cornstarch + 1 tbsp water). If it's too thick, just thin it out with a splash of warm water or chicken broth until it reaches your desired consistency. I've been there, a little tweak usually fixes it!

→ How long does Slow Cooker Butter Chicken last in the fridge?

This dish keeps really well! Once cooled, store it in an airtight container in the fridge for 3-4 days. It actually tastes even better the next day, in my opinion, as the flavors deepen. Just be sure to reheat it gently to maintain that creamy texture.

→ Can I make this Slow Cooker Butter Chicken vegetarian?

Absolutely! I've experimented with this. You can swap the chicken for chickpeas, paneer (Indian cheese), or even hearty vegetables like cauliflower and potatoes. Just adjust the cooking time as needed, as they won't need as long as chicken. It's a great base for veggies!

Creamy Slow Cooker Butter Chicken: Easy Weeknight Dinner

Discover my creamy Slow Cooker Butter Chicken recipe! Tender chicken in a rich, spiced tomato sauce, perfect for busy evenings. A comforting meal for anyone.

3.7 out of 5
(13 reviews)
Prep Time
15 Minutes
Cook Time
6 Hours
Total Time
6 Hours 15 Minutes

Category: Dinner Delights

Difficulty: Beginner

Cuisine: Indian

Yield: 6 Servings

Dietary: Contains dairy, gluten-free (if served with rice)

Published: Thu Sep 11 2025 at 02:06 PM

Start Cooking
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Ingredients

→ Base Ingredients

01 2 lbs boneless, skinless chicken thighs, cut into 1-inch pieces
02 1 large yellow onion, finely diced
03 2 tbsp garlic paste (or 6 cloves minced)
04 1 tbsp ginger paste (or 1-inch fresh ginger, grated)
05 1 (28 oz) can crushed tomatoes

→ Aromatic Spices & Flavor

06 2 tbsp garam masala
07 1 tsp ground turmeric
08 1 tsp ground cumin
09 1 tsp ground coriander
10 1/2 tsp paprika
11 1 tsp salt (or to taste)
12 1/2 tsp black pepper (or to taste)
13 1 tbsp dried fenugreek leaves (kasoori methi)

→ Creamy Finish

14 4 tbsp unsalted butter, divided
15 1/2 cup heavy cream
16 1/4 cup plain whole milk yogurt

→ Garnish & Serve

17 Fresh cilantro, chopped (for garnish)

Instructions

Step 01

First things first, let’s get that chicken ready. Grab those boneless, skinless chicken thighs and cut them into bite-sized pieces, roughly 1-inch chunks. I find this size cooks evenly and is just perfect for spooning over rice. Honestly, I usually do this right on my cutting board, probably making a small mess, but it's all part of the process! Set them aside in a bowl for a moment while you get the other bits ready. This prep step is easy, but it makes a big difference in how quickly everything else comes together later.

Step 02

If your slow cooker has a sauté function, use it! If not, a regular skillet works just fine. Melt about a tablespoon of butter, then add your finely diced yellow onion. Cook it down until it's soft and translucent, maybe 5-7 minutes. You want that gentle sweetness to develop. Then, toss in the garlic and ginger paste. Let that cook for just a minute until fragrant, you'll smell it, I promise! Don’t let it burn, that's where I've gone wrong before, and burnt garlic is not a good vibe.

Step 03

Now for the spices! Stir in the garam masala, turmeric, cumin, coriander, and paprika with the onions, garlic, and ginger. Let them toast for about 30 seconds, stirring constantly. You'll notice the aroma intensifies – that's what we want! Pour in the crushed tomatoes, give it a good stir, and let it simmer for about 5 minutes. This step really helps to meld the flavors and cook out any raw tomato taste. It gets beautifully rich and fragrant, I love this part!

Step 04

Add the prepared chicken pieces to the slow cooker, stirring them into that glorious sauce until they’re all coated. Now, cover your slow cooker and set it to low for 6-8 hours or high for 3-4 hours. Honestly, I usually go for the low setting if I'm leaving it all day, it just makes the chicken fall-apart tender. Resist the urge to peek too much, let it do its thing! The magic is happening, trust the process. When I'm in a hurry, high works, but low gives it that deep, slow-cooked goodness.

Step 05

Once the cooking time is up and the chicken is super tender, it’s time for the creamy goodness. Stir in the remaining butter, the heavy cream, and the plain whole milk yogurt. Give it all a gentle stir until everything is wonderfully combined and the sauce is smooth and luscious. Don't boil it vigorously after adding the cream and yogurt, just let it warm through. I once got too excited and turned up the heat, and let's just say the sauce wasn't as happy, oops!

Step 06

Almost there! Crumble the dried fenugreek leaves between your palms and stir them into the sauce. This adds that authentic, slightly sweet, and earthy aroma that truly elevates this Slow Cooker Butter Chicken. Taste and adjust the salt and pepper if needed. Finally, sprinkle generously with fresh cilantro. Ladle this incredible Slow Cooker Butter Chicken over fluffy basmati rice, with warm naan bread on the side. It's going to smell and taste absolutely incredible, trust me!

Notes

  1. Don't skip toasting the spices briefly, it really deepens their flavor and makes a huge difference.
  2. Always use whole milk yogurt and heavy cream for that truly rich, authentic butter chicken texture.
  3. The fenugreek leaves (kasoori methi) are a game-changer for authentic flavor, so try to find them!
  4. Leftovers taste even better the next day, so make a big batch!

Tools You'll Need

  • Slow cooker (with sauté function preferred)
  • large skillet (if no sauté function)
  • cutting board
  • knife
  • measuring cups and spoons
  • stirring spoon

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450-550
  • Total Fat: 30-40g
  • Total Carbohydrate: 20-30g
  • Protein: 35-45g

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