This Whole30 Mexican Cauliflower Rice is simple to make and packed with flavor. It makes an excellent base for many Mexican-style dishes or stands on its own topped with salsa and avocado. It’s Paleo, Vegan, Gluten Free, Dairy Free and Low Carb.
This Mexican cauliflower rice has appeared as a component in a number of recipes over the years, but it works so well on its own that it deserves its own spotlight. It takes under 20 minutes to prepare and brings bright, smoky Mexican flavors to the table.
If you enjoy Mexican food, this cauliflower rice will quickly become a go-to. It’s a versatile, lighter alternative to grain rice that pairs beautifully with proteins and sauces or simply shines with fresh toppings like chopped avocado and salsa.
Use this recipe as the base for fajita salads, tacos, stuffed peppers, stews or meatballs. It also pairs well with shredded chicken, grilled shrimp, or just a spoonful of good salsa and a squeeze of lime for a light, satisfying meal.
Leftovers keep well in the refrigerator for a couple of days and are great for lunches—serve cold in a salad or warm briefly in a pan or microwave. The texture holds up well when reheated, especially if you avoid overcooking the cauliflower the first time.
More cauliflower rice ideas
- Beef & Cauliflower Rice Mexican Casserole
- Chicken & Cauliflower Rice Soup
- Broccoli, Chicken & Cauliflower Rice Casserole
- Coconut Cauliflower Rice
- Cauliflower Rice Paella
If you make this recipe, leave a note in the comments or share a photo on Instagram — seeing your versions is always a highlight.
Mexican Cauliflower Rice
This Whole30 Mexican Cauliflower Rice is easy and full of flavor. It makes a perfect base for Mexican dishes or a tasty side topped with salsa, avocado and fresh cilantro.
Prep Time: 5 minutes | Cook Time: 15 minutes | Total Time: 20 minutes | Servings: 5
Ingredients
- 1 small head cauliflower (approx 4 cups cauliflower rice)
- 1 onion, finely diced
- 1 clove garlic, crushed
- 1 tsp olive oil
- 1/4 tsp salt
- 2 cups chopped tomatoes
- 1 1/2 tbsp ground cumin
- 2 tsp smoked paprika
- 1 tbsp fresh lime juice
- 1/4 cup chopped fresh cilantro
- Pinch of cayenne pepper (optional, to taste)
Optional toppings
- Chopped avocado
- Salsa
- Shredded chicken or grilled prawns
- Sliced jalapeños
Instructions
- Remove leaves and the core from the cauliflower and cut it into large chunks. Place the chunks in a food processor and pulse in short bursts for 5–6 seconds until the cauliflower is broken down into rice-sized pieces. Work in batches if needed to avoid over-processing.
- Heat a medium pan over medium heat and add the olive oil. Sauté the diced onion and crushed garlic for about 3 minutes until the onion softens and becomes translucent.
- Add the cauliflower rice, salt and chopped tomatoes to the pan. Cover with a lid and cook for 5–7 minutes, stirring occasionally, until the cauliflower begins to soften but is not mushy.
- Stir in the ground cumin, smoked paprika, lime juice and a pinch of cayenne if using. Continue cooking briefly until the cauliflower is tender to your liking. Taste and adjust seasoning.
- Remove from heat and fold in the chopped cilantro just before serving. Serve hot as a side or base, and add any optional toppings you prefer.
Nutrition
Calories: 72 kcal | Carbohydrates: 13 g | Protein: 4 g | Fat: 2 g | Saturated Fat: 1 g | Sodium: 293 mg | Potassium: 617 mg | Fiber: 4 g | Sugar: 6 g | Calcium: 81 mg | Iron: 3 mg
Nutrition information is an approximation and should be used as a guideline only.
