Cheddar Cauliflower Rice Stir Fry with Ground Beef

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A quick and satisfying keto stir fry blending savory ground beef and sharp cheddar with low-carb cauliflower rice. This american-inspired keto (keto, low carb) ready in about 30 minutes pairs ground beef (80% lean), (about 12 oz) cauliflower rice, shredded sharp cheddar cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 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.

Prep: 10 min Cook: 20 min Serves 4 American cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering.
  2. Step 2: Add 1 small diced yellow onion and 3 minced garlic cloves; sauté for 2-3 minutes until translucent and fragrant.
  3. Step 3: Add 1 lb ground beef to the skillet, breaking it up with a spatula; cook for 6-8 minutes until browned and cooked through.
  4. Step 4: Stir in 4 cups cauliflower rice and 2 tbsp soy sauce; cook for 5 minutes, stirring frequently until the cauliflower softens but is not mushy.
  5. Step 5: Season mixture with 1 tsp salt and 1/2 tsp black pepper, then sprinkle 1 cup shredded sharp cheddar cheese over the top.
  6. Step 6: Cover the skillet and cook for 2 minutes until the cheese melts and coats the cauliflower rice and beef.
  7. Step 7: Remove from heat, garnish with 2 tbsp chopped green onions, and serve warm as a filling keto dinner.

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Frequently asked questions

How long does Cheddar Cauliflower Rice Stir Fry with Ground Beef take to make?

Total time is about 30 minutes (10 min prep + 20 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 Cheddar Cauliflower Rice Stir Fry with Ground Beef?

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 (80% lean) from drying out.

Can I substitute ingredients in Cheddar Cauliflower Rice Stir Fry with Ground Beef?

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 Cheddar Cauliflower Rice Stir Fry with Ground Beef 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 Cheddar Cauliflower Rice Stir Fry with Ground Beef keto?

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