Crockpot Chicken Fajita Bowls with Avocado

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender chicken breasts slow-cooked with bell peppers and onions, served over cauliflower rice with a creamy avocado topping. This mexican-inspired slow cooker (low-carb) ready in about 275 minutes pairs trimmed chicken breasts, large, sliced 1/4 inch thick onion, minced garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, 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.

★ 3.5 (10 ratings) Prep: 20 min Cook: 255 min Serves 4 Mexican cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat 1.25 lbs chicken breasts dry, then season with 1 tsp cumin, pressing to adhere.
  2. Step 2: Heat 1 tbsp avocado oil in a skillet over medium-high heat, sear chicken for 2 minutes per side until golden, transferring to the slow cooker.
  3. Step 3: Add 2 sliced bell peppers and 1 sliced onion around the chicken, then sprinkle with 4 minced garlic cloves and 1/2 cup chicken broth.
  4. Step 4: Cover and cook on LOW for 4 hours until chicken is cooked through and tender.
  5. Step 5: Shred the chicken with two forks, then stir in 4 cups cauliflower rice and cook uncovered on HIGH for 15 minutes until rice is tender and liquid evaporates.
  6. Step 6: Serve hot topped with 1 diced avocado and a squeeze of lime juice from 1 quartered lime, with extra lime wedges on the side.

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Frequently asked questions

How long does Crockpot Chicken Fajita Bowls with Avocado take to make?

Total time is about 275 minutes (20 min prep + 255 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 Crockpot Chicken Fajita Bowls with Avocado?

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 trimmed chicken breasts from drying out.

Can I substitute ingredients in Crockpot Chicken Fajita Bowls with Avocado?

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 Crockpot Chicken Fajita Bowls with Avocado for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Crockpot Chicken Fajita Bowls with Avocado low-carb?

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

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