Butter Chicken Slow Cooker is rich, creamy, and packed with warm spices, yet incredibly simple to make at home. You get tender chicken in a velvety tomato sauce with minimal effort, perfect for cozy dinners.

Table of Contents
Why You’ll Love This Butter Chicken Slow Cooker Recipe
This Butter Chicken Slow Cooker recipe brings restaurant-style flavor right into your kitchen. Even better, it keeps things simple while still delivering that rich, creamy texture you crave.
Easy, Hands-Off Cooking
First, you only need about 10 minutes of prep, which makes this perfect for busy days. Then, the slow cooker handles the rest while you relax or tackle other tasks. As a result, dinner feels effortless and stress-free.
Rich, Creamy, Restaurant-Style Flavor
Meanwhile, the butter, cream, and spices create a deep, comforting flavor. Because the sauce blends smooth, every bite feels indulgent and satisfying. In fact, it tastes just like your favorite takeout.
Perfect for Meal Prep and Family Dinners
Also, this recipe serves six, so it works great for family meals. Plus, leftovers store well, which makes it ideal for meal prep. You can easily enjoy it again the next day.
Ingredients You’ll Need
This Butter Chicken Slow Cooker recipe uses simple pantry staples, yet the flavors come together beautifully.
Key Ingredients for Authentic Flavor
You will need butter, onion, garlic, and fresh ginger for a strong base. Then, tomato sauce and tomato paste bring a rich, tangy depth. Meanwhile, heavy cream adds that classic silky finish.
Chicken breasts work best here, especially when cooked whole. As a result, they stay juicy and tender throughout the slow cooking process.
Spice Blend Breakdown
The spice mix includes curry powder, chili powder, garam masala, cumin, and salt. Together, they create a warm, slightly spicy profile. However, the cream balances everything, so the heat stays mild and pleasant.
Optional Garnishes and Serving Essentials
Fresh cilantro adds a bright, fresh touch at the end. Also, jasmine rice pairs perfectly because it soaks up all that creamy sauce. If you like, warm naan works just as well.
Substitutions and Variations
You can easily adjust this Butter Chicken Slow Cooker recipe to fit your preferences.
Dairy-Free and Coconut Milk Option
If you avoid dairy, you can swap the cream for full-fat canned coconut milk. This keeps the sauce rich, while also adding a subtle sweetness.
Using Chicken Thighs Instead of Breasts
Chicken thighs work great too. In fact, they add extra flavor and stay very tender. However, they may need slightly longer cooking time.
Adjusting Spice Levels to Taste
If you prefer mild flavor, reduce the chili powder slightly. On the other hand, you can increase it if you enjoy more heat. Either way, the sauce stays balanced and flavorful.
How to Make Butter Chicken in a Slow Cooker
Making Butter Chicken Slow Cooker style is simple and rewarding. Just follow these steps.
Sauté Aromatics and Spices
First, melt butter in a pan over medium-high heat. Then add diced onion, garlic, and ginger. Stir in the spices and cook for a few minutes until everything smells fragrant.

Blend the Creamy Tomato Sauce
Next, transfer the mixture to a blender. Add tomato sauce, tomato paste, and part of the cream. Blend until smooth and creamy.

Slow Cook the Chicken
Place whole chicken breasts into the slow cooker. Then pour the sauce over them. Cook on high for about 2½ to 3 hours until fully cooked.
Cut Chicken into Bite-Sized Pieces
Once done, remove the chicken and cut it into bite-sized pieces. Meanwhile, keep the sauce warm in the slow cooker.
Thicken the Sauce with Cream Slurry
Mix the remaining cream with cornstarch to form a slurry. Then stir it into the sauce. As a result, the sauce thickens into a rich, velvety texture.
Combine Chicken and Sauce
Finally, return the chicken to the slow cooker and gently stir. Serve warm over rice and top with fresh cilantro.

Tips for the Best Slow Cooker Butter Chicken
These tips help you get the most out of your Butter Chicken Slow Cooker recipe.
Use Full-Fat Ingredients for Richness
Full-fat butter and cream give the sauce its signature richness. Therefore, avoid low-fat substitutes if possible.
Keep Chicken Whole While Cooking
Always cook the chicken whole first. If you cut it early, it may shred too much. As a result, you lose that classic texture.
How to Get the Perfect Sauce Consistency
Add the cornstarch slurry at the end for the best thickness. Also, let it cook a bit longer after stirring so it fully thickens.
Serving Suggestions
Serving this Butter Chicken Slow Cooker dish is just as enjoyable as making it.
Best Ways to Serve Butter Chicken
Serve it hot right from the slow cooker. Then spoon plenty of sauce over each portion for maximum flavor.
Rice, Naan, and Side Pairings
Jasmine rice works best because it absorbs the sauce beautifully. Meanwhile, naan bread helps scoop up every bit. You can also pair it with light salads for balance.
If you enjoy easy meals like this, you might also like this easy crockpot hawaiian bbq chicken slow cooker recipe or browse simple chicken dinner recipes for busy weeknights for more ideas.
Storage, Reheating, and Freezing Tips
This Butter Chicken Slow Cooker recipe stores very well, which makes it even more convenient.
How to Store Leftovers Properly
Store leftovers in the refrigerator for up to 3 days. However, keep the rice separate so it stays fresh.
Reheating Without Drying Out the Chicken
Reheat in the microwave in short intervals. Stir in between to keep the sauce smooth and the chicken tender.
Freezing and Thawing Tips
You can freeze this dish, although the sauce may separate slightly. After thawing, stir well while reheating to bring it back together.
For more inspiration and cozy meal ideas, check out my recipes here pinterest.
Frequently Asked Questions
How long should butter chicken be in the slow cooker?
Cook Butter Chicken Slow Cooker style on high for about 2½ to 3 hours. This keeps the chicken tender without overcooking.
What are common mistakes when making butter chicken?
Skipping the sauté step or using low-fat dairy can reduce flavor. Also, cutting chicken too early can lead to dry or shredded meat.
What are some common mistakes with slow cooker chicken?
Overcooking is the biggest issue. Also, adding too much liquid can thin the sauce too much.
What’s the secret to really flavorful butter chicken?
The key is sautéing spices first and using full-fat cream. This builds a deep, rich flavor base.
Other Recipes You May Enjoy
- Try this easy crockpot hawaiian bbq chicken slow cooker recipe for a sweet and savory twist
- Warm up with this comforting sicilian chicken soup one pot recipe
- Make a quick dinner with this quick and crispy lemon chicken dinner recipe
- Enjoy a cozy bake like this cheesy chile rellenos casserole cozy dinner idea
- Or explore more easy and flavorful slow cooker recipes
Final Thoughts
Butter Chicken Slow Cooker is one of those meals that feels special without requiring much effort. Because the slow cooker does the work, you still get bold flavor with very little stress. Also, the creamy sauce and tender chicken make it a guaranteed family favorite. Whether you cook for a weeknight dinner or meal prep ahead, this recipe fits right in. Once you try it, you will likely keep it in your regular rotation.


Butter Chicken Slow Cooker
Equipment
- Slow cooker
- Blender
- Pan
Ingredients
- 4 tablespoons unsalted butter
- 1 small onion diced
- 1 tablespoon minced garlic
- 1 tablespoon grated ginger
- 2.5 teaspoons curry powder
- 2 teaspoons chili powder
- 2 teaspoons garam masala
- 0.5 teaspoon cumin
- 0.5 teaspoon salt
- 1 cup tomato sauce
- 6 tablespoons tomato paste
- 1.25 cups heavy cream divided
- 3 pounds boneless skinless chicken breasts
- 2 tablespoons cornstarch
- 4 cups cooked jasmine rice
- fresh cilantro for garnish
Instructions
- Melt butter in a pan over medium-high heat. Add onion, garlic, ginger, and spices, then cook until softened and fragrant.
- Transfer the mixture to a blender. Add tomato sauce, tomato paste, and half of the cream, then blend until smooth.
- Place whole chicken breasts into the slow cooker. Pour the sauce over the chicken.
- Cook on high for 2½ to 3 hours until the chicken is fully cooked.
- Remove chicken and cut into bite-sized pieces.
- Mix remaining cream with cornstarch to form a slurry. Stir into the sauce and let it thicken.
- Return chicken to the slow cooker and stir gently to coat. Serve over rice and garnish with cilantro.




