Slow-Cooker Old Delhi Butter Chicken Tips, FAQ & printable recipe

Tips for success

To maximize the depth of flavor, consider marinating the chicken in the yogurt and spice mixture for two to four hours in the refrigerator before placing it in the slow cooker. While the dump-and-go method is effective, this extra step allows the spices to penetrate the meat more deeply, resulting in a more flavorful final dish. Always keep the chicken refrigerated during this marination time to ensure food safety.

When adding the butter and cream, ensure they are at room temperature or slightly chilled, not frozen. This helps them incorporate into the hot sauce without causing a temperature shock that could lead to separation.

Use a gentle folding motion with a spatula to combine everything, ensuring the sauce remains silky. If the sauce is too thick for your preference, add a tablespoon of warm water or additional cream until you reach your desired consistency.

Variations

• Spicy Butter Chicken: For those who prefer more heat, increase the amount of Kashmiri chili powder to 2 tablespoons and add 1/2 teaspoon of cayenne pepper during the assembly phase. The heat will intensify during the slow-cooking process, providing a robust kick that balances the richness of the cream.
• Vegetarian Paneer Butter: Substitute the chicken thighs with 1 pound of cubed paneer cheese. Add the paneer during the final 30 minutes of cooking to ensure it remains soft and does not become rubbery. This creates a delicious vegetarian alternative that retains the classic velvety sauce.

Storage and make-ahead

Fridge

Store in an airtight container for up to 3 days in the refrigerator.

Freezer

Freeze in a freezer-safe container for up to 2 months. Thaw in the refrigerator before reheating.

Reheat

Reheat gently on the stovetop over low heat, stirring occasionally, until the chicken is heated through. Add a splash of water if the sauce becomes too thick.

If you have leftovers, allow them to cool to room temperature for no more than two hours before transferring them to an airtight container. Place the container in the refrigerator promptly to maintain freshness and safety. Properly stored, this butter chicken will remain flavorful and safe to consume for up to three days. Always ensure the lid is tightly sealed to prevent the sauce from absorbing other odors from your refrigerator.

This dish is an excellent candidate for making ahead, as the flavors often improve after sitting for a day. You can prepare the chicken and spice base in the slow cooker insert, keep it covered in the refrigerator, and then simply turn the slow cooker on when you are ready to cook.

Avoid adding the butter, cream, and kasuri methi until just before serving, as these fresh finishing ingredients are best incorporated right before the meal is enjoyed.

Serving ideas

Serve this butter chicken in a warm bowl, ideally a traditional copper handi if available, to retain the heat. A generous swirl of heavy cream on top adds a visually appealing contrast and an extra touch of richness.

Pair the dish with warm, buttered naan, which is essential for mopping up the velvety sauce. You can also serve it alongside steamed basmati rice or a side of pickled onions for a sharp, acidic contrast to the creaminess of the dish.

For a complete meal, consider adding a side of cooling cucumber raita to balance the warmth of the Kashmiri chili. The combination of the creamy, spiced chicken and the cool, refreshing yogurt dip creates a balanced palate experience.

Ensure the naan is toasted or brushed with a little ghee just before serving to maintain its softness and flavor. This presentation elevates the meal, making it feel like a special occasion even on a simple weeknight.

Frequently asked questions

Recipe card

Slow-Cooker Old Delhi Butter Chicken

Prep 15 minCook 4 hTotal 4 h 15 minServes 4

Ingredients

• 2 lb chicken thighs, skinless and boneless
• 1/2 cup plain yogurt
• 1 cup tomato puree
• 1 tbsp Kashmiri chili powder
• 1 tsp ground green cardamom and cloves
• 2 tbsp ginger-garlic paste
• 1 tbsp honey
• 4 tbsp cold cultured butter
• 1/2 cup heavy cream
• 1 tbsp dried kasuri methi

Instructions

1. Place the spiced yogurt-marinated chicken thighs into the slow cooker insert. Add the tomato puree, Kashmiri chili powder, green cardamom, cloves, ginger-garlic paste, and honey. Stir briefly to ensure the chicken is well-coated in the aromatic spice mixture before covering with the lid.
2. Set the slow cooker to the low setting and cook for four hours. This slow process allows the spices to infuse deeply into the meat and the tomato sauce to thicken into a rich, flavorful gravy.
3. After the four hours, fold in the cold cultured butter, heavy cream, and kasuri methi. Stir until the butter has completely melted and the sauce achieves a silky, velvety consistency. Serve immediately while warm.

Contains: milk

Estimated nutrition per serving

Calories

480

Protein

32 g

Carbohydrates

12 g

Fat

34 g

Fiber

2 g

Sugar

6 g

Sodium

450 mg

Automatic estimate from the ingredient list, not laboratory-verified.