
This Steak Bites with Mashed Cauliflower Meal Prep recipe is a fantastic low-carb, keto-friendly option that's both satisfying and easy to prepare. It's a great way to enjoy a classic steak and mashed potatoes meal while keeping your carb intake low.
Ingredients
- Steak Bites:
- 1 tbsp olive oil
- 1 lb New York strip steak (or boneless ribeye, top sirloin), cut into bite-sized cubes
- 2 tbsp butter
- 4 cloves garlic, minced
- 1 1/2 tbsp low sodium soy sauce
- 1/4 tsp garlic powder
- 1 tbsp parsley, finely chopped
- Mashed Cauliflower:
- 3 cups cauliflower rice, steamed until tender
- 1/2 cup shredded parmesan cheese
- 2 1/2 oz sour cream
- 1/4 tsp garlic powder
- Sautéed Spinach:
- 1 tbsp olive oil
- 1 clove garlic, minced
- 1 lb baby spinach leaves
- Salt to taste
Instructions
- Steak Bites:
- Heat olive oil in a large nonstick skillet over high heat. Add steak bites and sear for 1-2 minutes per side until golden. In a small saucepan, melt butter and add minced garlic. Cook over medium-low heat until garlic browns. Stir in soy sauce and garlic powder. Pour the garlic butter sauce over the steak bites and cook to your desired doneness. Garnish with parsley. Add steak to meal prep containers.
- Mashed Cauliflower:
- Pat dry steamed cauliflower rice and place in a food processor. Add parmesan cheese, sour cream, and garlic powder. Process until creamy. Add salt if needed. Add mashed cauliflower to meal prep containers.
- Sautéed Spinach:
- Heat olive oil in a skillet over high heat. Add minced garlic. Add spinach and cook until tender. Season with salt. Add spinach to meal prep containers.

Tips and Variations
Steak: You can use different cuts of steak like ribeye or top sirloin. Seasoning: If you don't want to use soy sauce, you can season the steak with salt. Mashed Cauliflower: Add herbs or other seasonings to the mashed cauliflower for different flavors. Vegetables: Use other vegetables like broccoli, bell peppers, or green beans. Reheating: Reheat meal preps in the microwave. To prevent overcooking the steak, cook it to medium-rare initially or use a lower microwave power setting. Cauliflower: You can use a whole head of cauliflower cut into florets instead of cauliflower rice.
Storage
Store meal prep containers in the refrigerator for up to 3-4 days.

Nutritional Information (Per Serving)
Calories: 411 kcal. Carbohydrates: 13 g. Protein: 36 g. Fat: 24 g. Saturated Fat: 10 g. Sodium: 596 mg. Fiber: 4 g. Sugar: 3 g. Net Carbs: 9g.
This Steak Bites with Mashed Cauliflower Meal Prep is a delicious and convenient way to enjoy a low-carb meal. It's perfect for those who want to eat healthy without sacrificing flavor.
Frequently Asked Questions
- → How long will these meal prep containers last in the refrigerator?
- These meal prep containers will stay fresh in the refrigerator for up to 4 days. For best results, allow them to cool completely before sealing and refrigerating. When reheating, the steak may cook a bit more, which is why it's recommended to initially cook it to medium-rare if you plan to reheat it later.
- → Can I freeze these meal prep containers?
- This particular meal doesn't freeze well, as the steak will likely become tough and the mashed cauliflower may release extra water when thawed. It's best to prepare this recipe for refrigeration only and consume within 4 days.
- → What's the best way to reheat this meal?
- For best results, reheat in the microwave for 1½-2 minutes at 70% power. This gentler approach helps prevent the steak from overcooking. If you have access to an oven or toaster oven, reheating at 325°F for about 10 minutes (without the lid) can provide even better results, particularly for maintaining the texture of the steak.
- → Can I substitute the sour cream in the mashed cauliflower?
- Yes, you can substitute the sour cream with Greek yogurt for a higher protein option, or cream cheese for an equally rich result. For a dairy-free version, try coconut cream or a dairy-free yogurt alternative, though the flavor profile will change slightly.
- → What other vegetables would work well in this meal prep?
- Besides spinach, other low-carb vegetables that would pair well include roasted Brussels sprouts, sautéed zucchini, roasted asparagus, or steamed broccoli. You could also include a small side salad of mixed greens with a simple olive oil and vinegar dressing packaged separately.