Keto Butter Chicken Recipe: Low-Carb Creamy Curry Without the Carbs

This low-carb twist on a classic Indian favorite delivers all the rich, creamy flavor without the guilt. I developed this version to satisfy my curry cravings while staying strictly keto-friendly.

The secret is swapping traditional tomatoes for a blend of heavy cream, butter, and carefully chosen spices. This maintains the authentic taste while keeping carbs in check. Each bite offers tender chicken in a velvety, aromatic sauce.

With just 30 minutes of active cooking time, this dish comes together faster than you’d expect for such deep flavor. The result is restaurant-quality butter chicken that fits perfectly within your low-carb lifestyle.

Serve with cauliflower rice for a complete meal that never compromises on taste or texture.

Ingredients for Keto Butter Chicken

Rich, velvety sauce with warm spices and tender chicken pieces. Low-carb never tasted so good.

The chicken thighs are non-negotiable here—bone-in would work but boneless cooks faster and stays juicier. Grab them from Costco or your local butcher for the best quality. The heavy cream is the star (don’t even think about light cream). Organic Valley or Darigold are solid brands, but any full-fat version works. For the butter, unsalted lets you control the salt level precisely.

No garam masala? Mix cumin, coriander, cardamom, and cinnamon—you’ll get close. Fresh ginger is ideal but ground ginger at half the amount saves time. Heavy cream can be swapped for full-fat coconut milk (it’ll change the flavor slightly but keeps it keto). If you’re out of fresh cilantro, fresh parsley works in a pinch (though it won’t taste the same).

This keeps beautifully—actually gets better after a day. Store in an airtight container for up to 4 days in the fridge, or freeze for 3 months. Reheat gently to avoid separating the sauce (the butter can split if you nuke it).

Step-by-Step Instructions for Keto Butter Chicken

Here’s the method. Straightforward, tested, works every time.

Step 1: Sear the Chicken Thighs

Heat a large skillet over medium-high heat and add the 0.5 cup unsalted butter. Once melted and foaming subsides, add the 1.5 lb boneless skinless chicken thighs in a single layer.

Sear undisturbed for 4-5 minutes until the undersides develop a deep golden brown crust. This builds flavor and locks in juices. Flip and cook another 4-5 minutes until fully cooked through. Remove the chicken to a plate and set aside.

Step 2: Build the Aromatic Base

In the same skillet, add the finely diced yellow onion and cook over medium heat for 5-6 minutes until translucent and lightly golden. This is your flavor foundation.

Add the minced garlic cloves and peeled and grated fresh ginger. Stir constantly for 1 minute until fragrant—don’t let the garlic brown or it’ll turn bitter. The aromatic trio should smell incredibly inviting at this point.

Step 3: Toast the Spices and Create the Sauce

Stir in the garam masala, ground cumin, ground coriander, turmeric, cayenne pepper, and kosher salt. Toast for 30 seconds until the spices release their oils and become deeply fragrant.

Pour in the 1.5 cups heavy cream, scraping up any browned bits from the bottom. Simmer for 8-10 minutes until the sauce thickens enough to coat the back of a spoon. The sauce should be rich, velvety, and slightly reduced.

Step 4: Finish and Garnish

Return the chicken to the skillet along with any accumulated juices. Simmer for 3-4 minutes until the chicken is heated through and the sauce clings beautifully to each piece.

Remove from heat and stir in the freshly squeezed lemon juice. Taste and adjust seasoning if needed. Garnish with the chopped fresh cilantro just before serving. The cilantro adds a bright, fresh contrast to the rich curry.

Creative Variations of keto butter chicken

Coconut Milk Version

For a dairy-free take, swap the 1.5 cups heavy cream for full-fat coconut milk. I like Thai Kitchen brand for its rich texture. Add 1 tsp coconut flour to help thicken the sauce. The coconut adds a subtle sweetness that pairs beautifully with the warm spices. 🌴

Spicy Green Chili Twist

Add 2 finely chopped green chilies (like serrano or jalapeño) when sautéing the onions. For extra heat, include ½ tsp extra cayenne. The fresh chili heat brightens the dish. Garnish with extra cilantro to balance the spice.

Paneer Addition

Turn this into a hearty vegetarian option by adding 8 oz cubed paneer instead of chicken. Lightly pan-fry the paneer in 1 tbsp butter until golden before adding to the sauce. This adds a satisfying texture contrast to the creamy curry.

Herb Variations

Swap the ¼ cup fresh cilantro for ¼ cup fresh mint for a refreshing twist. Or try a mix of both for complexity. I sometimes add 1 tsp dried fenugreek leaves (kasuri methi) to the sauce for an authentic restaurant flavor. 💡

Slow Cooker Method

Combine all ingredients except cream and butter in a slow cooker. Cook on low for 6 hours. Stir in 1.5 cups heavy cream and 0.5 cup butter at the end. This hands-off approach yields tender chicken with deep flavor development.

Extra Rich Version

For an indulgent upgrade, add ¼ cup cream cheese when stirring in the heavy cream. This creates an ultra-velvety sauce. Top with toasted almonds for crunch. Perfect for special occasions when you want to impress.

Frequently Asked Questions