Name: Crockpot Butter Chicken Recipe
Prep time: 15 min
Cook time: 300 min
Total time: 315 min
Ingredients: 2 pounds boneless skinless chicken thighs, trimmed and cut into large chunks; 15 ounces tomato sauce or tomato puree; 6 ounces tomato paste; 1 large yellow onion, finely diced; 4 cloves garlic, minced; 1 tablespoon fresh ginger, minced or grated; 4 tablespoons unsalted butter, cut into pieces; 1 cup heavy cream; 1/2 cup plain full-fat yogurt; 2 teaspoons garam masala; 2 teaspoons ground cumin; 1 1/2 teaspoons ground coriander; 1 teaspoon smoked or sweet paprika; 1 teaspoon ground turmeric; 1/2 to 1 teaspoon cayenne pepper; 1 1/2 teaspoons kosher salt; 1/2 teaspoon black pepper; 1 tablespoon brown sugar or coconut sugar; 1 to 2 tablespoons tomato ketchup; 1/2 lemon juice of 1/2 lemon; 2 tablespoons chopped fresh cilantro, for garnish

Crockpot Butter Chicken Recipe tastes rich, creamy, and mildly spiced, like your favorite Indian takeout but in cozy, slow-cooked form. It works perfectly for busy home cooks who want a restaurant-style dinner with about 15 minutes of prep and 4 to 6 hours of hands-off cooking. I first tested this version on a chaotic Tuesday with kids’ homework spread across the counter, and it still turned out so good we scraped the crockpot clean.

Why Crockpot Butter Chicken Recipe Is Worth It

This crockpot butter chicken recipe gives you deep, layered flavor with very little effort. You toss everything in, stir once or twice, and the slow cooker handles the rest while you live your life and forget you even planned dinner.

You also control the spice level, the creaminess, and the ingredients, which helps if you cook for picky eaters or anyone with allergies. It costs less than takeout, makes the house smell incredible, and reheats like a dream.

Better than our local Indian restaurant and ridiculously easy to toss together on a weeknight. ★★★★★

Ingredients You Need

Chicken

2 pounds boneless, skinless chicken thighs, trimmed and cut into large chunks
- Thighs stay juicy and tender in the crockpot. You can use chicken breasts, but watch the cook time so they do not dry out.

Sauce Base

1 can (15 ounces) tomato sauce or tomato puree
- Use plain, no herbs. I like Muir Glen or a similar clean-ingredient brand.
1 small can (6 ounces) tomato paste
- Thickens the sauce and deepens flavor.
1 large yellow onion, finely diced
4 cloves garlic, minced
1 tablespoon fresh ginger, minced or grated
- Pantry shortcut: use 1 to 1½ teaspoons ginger paste from a tube.

Fat & Creaminess

4 tablespoons unsalted butter, cut into pieces
- Use ghee instead if you want a more traditional flavor.
1 cup heavy cream
- Sub half-and-half if needed, but the sauce turns slightly thinner.
½ cup plain full-fat yogurt
- Greek or regular both work. Avoid flavored yogurt.

Spices

Use fresh spices if possible, since they carry the flavor here.

2 teaspoons garam masala
2 teaspoons ground cumin
1½ teaspoons ground coriander
1 teaspoon smoked or sweet paprika
1 teaspoon ground turmeric
½ to 1 teaspoon cayenne pepper
- Use ½ teaspoon for mild, 1 teaspoon for medium heat.
1½ teaspoons kosher salt, plus more to taste
½ teaspoon black pepper
1 tablespoon brown sugar or coconut sugar
- Balances the acidity of the tomatoes.

Optional Flavor Boosters

1 to 2 tablespoons tomato ketchup
- Quick pantry trick that adds sweetness and umami.
Juice of ½ lemon
- Stir in at the end to brighten the sauce.
2 tablespoons chopped fresh cilantro, for garnish
- Skip if you have cilantro haters and use parsley instead.

Equipment

4 to 6 quart slow cooker / crockpot
Cutting board and sharp knife
Measuring cups and spoons
Small bowl for mixing spices
Wooden spoon or spatula
Ladle for serving

Quick Tips & substitutions

Use chicken thighs for the most tender crockpot butter chicken; chicken breasts cook faster, so check them 30 to 45 minutes earlier.
Stir the sauce once halfway through cooking so the spices distribute evenly and nothing sticks to the edges.
Swap heavy cream with full-fat coconut milk for a dairy-light or dairy-free version.
Use ghee instead of butter if you want a richer, more traditional flavor.
Adjust cayenne and garam masala at the end of cooking so you dial in the exact spice level you like.
Stir in extra yogurt or cream at the end if the sauce tastes too strong or spicy.
Use ginger-garlic paste from a jar as a shortcut: 2 tablespoons replaces the fresh garlic and ginger.
If the sauce tastes too tangy, add another teaspoon of brown sugar and a splash of cream.
If the sauce tastes flat, add a pinch of salt and a squeeze of lemon juice.
To thicken a thin sauce, remove the lid for the last 30 minutes and let some liquid cook off.

How to Make Crockpot Butter Chicken Recipe

Step 1: Prep the Chicken and Aromatics

Cut the chicken thighs into large bite-size chunks, about 1½ inches each. Pat them dry with paper towels so they brown slightly and do not water down the sauce. Dice the onion and mince the garlic and ginger.

Step 2: Mix the Spice Blend

In a small bowl, combine garam masala, cumin, coriander, paprika, turmeric, cayenne, salt, pepper, and brown sugar. Stir until the spices look evenly mixed and no clumps remain. This step helps the spices coat the chicken and sauce more evenly.

Step 3: Build the Sauce in the Crockpot

Add the diced onion, garlic, and ginger to the crockpot. Pour in the tomato sauce and tomato paste, then add the spice blend and ketchup if you use it. Stir until the tomato mixture looks smooth and the spices mix in fully.

Step 4: Add Chicken and Butter

Place the chicken pieces into the crockpot and stir until the sauce coats all the pieces. Scatter the butter pieces over the top so they melt into the sauce as it heats. Cover the crockpot with the lid.

Step 5: Slow Cook

Cook on low for 4 to 6 hours or on high for 2½ to 3½ hours. Stir once about halfway through to keep the sauce from sticking and to coat the chicken again. The chicken finishes cooking when it feels very tender and breaks apart easily with a fork.

Step 6: Finish with Cream and Yogurt

Turn the crockpot to warm or low. Stir in the heavy cream and yogurt until the sauce turns silky and orange-red. Taste and adjust with more salt, a pinch of sugar, or lemon juice as needed.

Step 7: Rest and Thicken

Let the butter chicken sit on warm for 10 to 15 minutes with the lid slightly ajar. This rest time lets the sauce thicken a bit and the flavors settle. If the sauce still looks thin, leave the lid cracked for another 10 minutes and stir occasionally.

Step 8: Garnish and Serve

Sprinkle chopped cilantro or parsley over the top right before serving. Give the sauce one last stir so the chicken pieces sit in plenty of sauce. Ladle the crockpot butter chicken over rice, with naan, or however you like to soak up that creamy sauce.

Recipe Variations

Gluten-free: Use gluten-free naan or serve with rice, cauliflower rice, or roasted potatoes; most ingredients here already stay gluten-free.
Dairy-free: Swap butter with olive oil or vegan butter and use full-fat coconut milk instead of cream and yogurt.
Lower carb: Serve over cauliflower rice, steamed vegetables, or zucchini noodles instead of regular rice.
Extra veggies: Add diced bell peppers, peas, or cauliflower florets in the last hour of cooking so they stay tender but not mushy.
Spicier version: Add extra cayenne or a chopped serrano chili during cooking.
Kid-friendly mild: Cut the cayenne in half and add a little extra cream at the end.

Ways to Serve Crockpot Butter Chicken Recipe

Spoon over basmati or jasmine rice with a squeeze of lemon and fresh cilantro.
Serve with warm naan or flatbread and a side of cucumber yogurt raita.
Pair with roasted or steamed vegetables like green beans, broccoli, or carrots.
Serve over cauliflower rice for a lighter, lower carb dinner.
Use leftovers in a butter chicken wrap with rice, lettuce, and a drizzle of yogurt sauce.

Storage Success

Cool the crockpot butter chicken to room temperature, then store it in airtight containers in the fridge for up to 4 days. The flavors deepen overnight, so leftovers often taste even better the next day. Reheat gently on the stove over low heat or in the microwave, and stir in a splash of cream or milk if the sauce thickens too much. Freeze portions in freezer-safe containers for up to 3 months, thaw in the fridge, and reheat slowly so the creamy sauce stays smooth.