Low Carb Mushroom & Spinach Cauliflower Rice
Low Carb Mushroom & Spinach Cauliflower Rice is a delightful and healthy dish that makes for a perfect side. Whether you’re planning a family dinner, hosting friends, or simply looking for a quick meal option, this low carb recipe fits the bill. Featuring the earthy flavors of mushrooms and the vibrant green of spinach, this cauliflower rice dish is not only nutritious but also incredibly versatile.
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in just a few simple steps, making it perfect for busy weeknights.
- Healthy Choice: Packed with vegetables, it’s low in carbs and high in nutrients, fitting well into ketogenic and bariatric diets.
- Flavorful: The combination of garlic, soy sauce, and sautéed mushrooms provides a taste explosion that elevates this dish to something special.
- Versatile Side Dish: Perfect alongside grilled proteins or as a base for stir-fries, this cauliflower rice can complement many meals.
- Meal Prep Friendly: Make a batch ahead of time for easy lunches throughout the week.

Tools and Preparation
To whip up this delicious Low Carb Mushroom & Spinach Cauliflower Rice, you’ll need some basic kitchen tools. Having the right equipment will streamline your cooking process.
Essential Tools and Equipment
- Skillet
- Spatula
- Measuring cups
- Knife
- Cutting board
Importance of Each Tool
- Skillet: A good skillet allows even heat distribution for perfectly cooked ingredients.
- Spatula: Helps in stirring and flipping without damaging your cookware.
- Measuring cups: Ensures you add precise amounts of ingredients for consistent results.
Ingredients
For the Cauliflower Rice
- 10 oz frozen riced cauliflower
- 1 tbsp soy sauce
- 1 tbsp olive oil
For the Vegetables
- 1/2 cup chopped onion
- 2 minced garlic cloves
- 3 cups sliced mushrooms
- 2 cups spinach
How to Make Low Carb Mushroom & Spinach Cauliflower Rice
Step 1: Cook the Cauliflower Rice
- Cook the frozen riced cauliflower according to instructions on the package until tender.
Step 2: Sauté Onions and Mushrooms
- Heat olive oil in a skillet over medium heat.
- Add chopped onion, cooking until soft.
- Toss in sliced mushrooms, sautéing until they are tender.
Step 3: Add Garlic
- Add the minced garlic, stirring until fragrant (about 1 minute).
Step 4: Combine Ingredients
- Stir in the cooked cauliflower rice and soy sauce. Mix until the rice absorbs the soy sauce.
Step 5: Add Spinach
- Top your mixture with spinach, stirring until wilted (about 2–3 minutes).
Now you’re ready to enjoy your delicious Low Carb Mushroom & Spinach Cauliflower Rice! Serve it warm as a side dish or enjoy it as a main course on its own.
How to Serve Low Carb Mushroom & Spinach Cauliflower Rice
Low Carb Mushroom & Spinach Cauliflower Rice is a versatile dish that can elevate any meal. Whether you prefer it as a side or a main course, here are some delightful serving suggestions.
As a Main Dish
- Pair with grilled chicken for a protein-packed meal that balances flavors.
- Add shrimp for a seafood twist that complements the earthiness of mushrooms.
With a Fresh Salad
- Serve alongside a light salad for a refreshing contrast. Try a simple arugula salad with vinaigrette.
- Incorporate roasted vegetables for added texture and flavor.
Topped with Protein
- Sprinkle with shredded cheese for an indulgent finish.
- Top with fried eggs for a hearty breakfast option.
In Lettuce Wraps
- Use the cauliflower rice mixture as a filling in lettuce wraps. This adds crunch and keeps it low carb.
- Serve with dipping sauce like soy or teriyaki for extra flavor.
How to Perfect Low Carb Mushroom & Spinach Cauliflower Rice
Achieving the perfect texture and flavor in your Low Carb Mushroom & Spinach Cauliflower Rice can enhance your cooking experience. Here are some tips to get it just right.
- Use fresh ingredients: Fresh mushrooms and spinach provide better flavor than canned or frozen options.
- Adjust seasoning: Taste as you go and adjust soy sauce to your personal preference for saltiness.
- Don’t overcook: Keep an eye on the spinach; it only needs to wilt slightly to maintain its vibrant color and nutrients.
- Properly cook cauliflower rice: Make sure to follow package instructions carefully to avoid mushiness in the rice.
Best Side Dishes for Low Carb Mushroom & Spinach Cauliflower Rice
Complementing your Low Carb Mushroom & Spinach Cauliflower Rice with the right side dishes can create a balanced meal. Here are some delicious options:
- Grilled Zucchini – Lightly seasoned and grilled, zucchini adds freshness and is easy to prepare.
- Roasted Asparagus – Toss asparagus in olive oil and roast until tender; they offer great flavor and crunch.
- Cauliflower Mash – A creamy alternative that pairs well with the textures of riced cauliflower, adding richness without carbs.
- Keto Meatballs – Flavorful meatballs made from ground beef or turkey bring protein and heartiness to your plate.
- Stuffed Bell Peppers – Fill bell peppers with ground meat or cheese for a colorful, satisfying dish alongside your cauliflower rice.
- Crispy Brussels Sprouts – Roasting Brussels sprouts until crispy provides a delightful crunch that enhances the overall meal experience.
Common Mistakes to Avoid
Making Low Carb Mushroom & Spinach Cauliflower Rice can be easy, but some common mistakes can affect the dish’s flavor and texture.
- Not cooking the cauliflower rice properly: Ensure you follow package instructions to achieve the right texture.
- Overcooking the spinach: Add spinach at the end and cook just until wilted for a vibrant color and fresh taste.
- Using too much soy sauce: Start with a small amount and adjust according to taste to avoid overpowering flavors.
- Skipping aromatics: Ingredients like garlic and onion enhance flavor significantly. Don’t omit them!
- Not tasting as you go: Adjust seasoning throughout the cooking process for a balanced dish.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing Low Carb Mushroom & Spinach Cauliflower Rice
- Place in a freezer-safe container or bag.
- Freeze for up to 2 months for best quality.
Reheating Low Carb Mushroom & Spinach Cauliflower Rice
- Oven: Preheat to 350°F (175°C) and bake covered for about 15-20 minutes.
- Microwave: Heat on high for 1-2 minutes, stirring halfway through for even heating.
- Stovetop: Reheat over medium heat in a skillet, adding a splash of water if necessary to prevent sticking.
Frequently Asked Questions
What is Low Carb Mushroom & Spinach Cauliflower Rice?
Low Carb Mushroom & Spinach Cauliflower Rice is a healthy side dish made from riced cauliflower, mushrooms, and spinach, providing a low-carb alternative to traditional grains.
Can I customize this recipe?
Yes! You can add other vegetables or protein sources like chicken or shrimp to make it your own while keeping it low carb.
How do I ensure my cauliflower rice isn’t mushy?
Cook the cauliflower rice according to the package instructions without overcooking. This helps maintain its texture.
Is this recipe suitable for meal prep?
Absolutely! This dish stores well and can be made in advance, making it perfect for meal prep.
Final Thoughts
This Low Carb Mushroom & Spinach Cauliflower Rice is not only delicious but also versatile. You can easily customize it with different veggies or proteins based on your preferences. Give this recipe a try, and enjoy a satisfying low-carb side dish that complements any meal!
Low Carb Mushroom & Spinach Cauliflower Rice
Low Carb Mushroom & Spinach Cauliflower Rice is a scrumptious and healthy side dish that pairs beautifully with any meal. This quick and easy recipe features riced cauliflower, earthy mushrooms, and vibrant spinach, all sautéed to perfection. Ideal for busy weeknights or meal prep, this low-carb delight fits seamlessly into ketogenic and bariatric diets while delivering a burst of flavor from garlic and soy sauce. Whether you serve it alongside grilled chicken or use it as a base for stir-fries, this versatile dish is sure to impress.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: Serves approximately 4
- Category: Side Dish
- Method: Sautéing
- Cuisine: American
Ingredients
- 10 oz frozen riced cauliflower
- 1 tbsp soy sauce
- 1 tbsp olive oil
- 1/2 cup chopped onion
- 2 minced garlic cloves
- 3 cups sliced mushrooms
- 2 cups spinach
Instructions
- Cook the frozen riced cauliflower according to package instructions until tender.
- In a skillet over medium heat, add olive oil and sauté the chopped onion until soft.
- Add sliced mushrooms and cook until tender.
- Stir in minced garlic and sauté until fragrant (about 1 minute).
- Combine cooked cauliflower rice with the mushroom mixture and stir in soy sauce until well mixed.
- Add spinach on top and stir until wilted (about 2–3 minutes).
Nutrition
- Serving Size: 1 cup (150g)
- Calories: 120
- Sugar: 2g
- Sodium: 400mg
- Fat: 5g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 5g
- Protein: 4g
- Cholesterol: 0mg