Spicy Keto Beef Chili with Kidney Beans

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Hearty, slow-simmered chili with ground beef, kidney beans, and a kick of heat, all cooked to deep flavor in the slow cooker. This american-inspired slow cooker (keto) ready in about 375 minutes pairs ground beef, low-sodium beef broth, (14.5 oz) diced tomatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 385 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.8 (14 ratings) Prep: 15 min Cook: 360 min Serves 6 American cuisine 385 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 1.5 lbs ground beef in slow cooker insert and cook on HIGH for 15 minutes, breaking it into small crumbles with a spoon.
  2. Step 2: Add 1 cup low-sodium beef broth, 1 can diced tomatoes (with juice), 1 can drained kidney beans, 1/2 cup diced green bell pepper, 1/2 cup diced yellow onion, 2 tbsp chili powder, 1 tbsp cumin, 1 tsp garlic powder, and 1/4 tsp cayenne pepper.
  3. Step 3: Stir until all ingredients are well combined and the mixture is evenly distributed.
  4. Step 4: Cover and cook on LOW for 6 hours until flavors meld and the chili has thickened slightly.
  5. Step 5: Stir in 1/4 cup reserved cooking liquid if too thick, then adjust seasonings with additional cayenne or salt as needed.

Equipment for this recipe

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Frequently asked questions

How long does Spicy Keto Beef Chili with Kidney Beans take to make?

Total time is about 375 minutes (15 min prep + 360 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Spicy Keto Beef Chili with Kidney Beans?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Spicy Keto Beef Chili with Kidney Beans?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Spicy Keto Beef Chili with Kidney Beans for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Spicy Keto Beef Chili with Kidney Beans keto?

Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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