Name: Mexican Ground Beef and Cauliflower Skillet Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Mexican
Ingredients: 1 Tbsp avocado oil; 1 large yellow onion, diced; 1 pound ground beef*; 1 small head cauliflower, chopped into florets (about 4 cups); 1 bell pepper, chopped; 5 cloves garlic, minced; 2 Tbsp chili powder (to taste); ¾ tsp sea salt (to taste); 4 cups baby spinach (optional); ½ cup broth (water, or tomato sauce)

Jump to Recipe· 4.2 from 10 reviews

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If you’re craving a hearty, flavorful dinner that feels both comforting and vibrant, the Mexican Ground Beef and Cauliflower Skillet Recipe is here to steal the show. This dish masterfully combines the smoky, spicy richness of perfectly browned ground beef with the tender bite of cauliflower florets, all cooked together in a skillet bursting with fresh veggies and bold seasonings. It’s a one-pan wonder that’s as satisfying as it is nourishing, giving you the best of Mexican-inspired flavors with a clever twist that keeps things light and healthy without sacrificing an ounce of soul.

Ingredients You’ll Need

Two white bowls filled with a colorful mixture of cooked ground meat, bright orange cauliflower pieces, chopped red bell peppers, wilted green spinach, and translucent cooked onions. The ingredients are evenly mixed, showing a variety of small and chunky textures with the cauliflower and meat standing out. One bowl has a spoon inside, and the background features a white marbled surface with a yellow textured cloth nearby. photo taken with an iphone --ar 4:5 --v 7

Nothing complicated here—just simple, fresh ingredients that each bring their own magic to the skillet. From the creaminess of ripe avocado oil to the crunch of bright bell peppers, every item adds to the dish’s irresistible texture and vibrant color palette.

Avocado oil (1 Tbsp): Perfect for a high-heat sear that locks in flavor without overpowering the dish.
Yellow onion (1 large, diced): Adds sweetness and depth as it softens in the pan.
Ground beef (1 pound): The meaty heart of the recipe, providing rich protein and that crave-worthy savory base.
Cauliflower (1 small head, chopped into 4 cups florets): Offers a tender bite and beautifully soaks up the spices and juices.
Bell pepper (1, chopped): Brings a pop of color and subtle sweetness that balances the savory notes.
Garlic (5 cloves, minced): Infuses the dish with aromatic warmth and sharpness.
Chili powder (2 Tbsp, to taste): Pumps up the Mexican flair with a smoky, spicy kick—feel free to adjust!
Sea salt (¾ tsp, to taste): Enhances and ties together all those fantastic flavors.
Baby spinach (4 cups, optional): Adds freshness and a tender leafy texture that wilts down for a lovely nutrient boost.
Broth, water, or tomato sauce (½ cup): Keeps everything juicy and melds the flavors while steaming the vegetables perfectly.

How to Make Mexican Ground Beef and Cauliflower Skillet Recipe

Step 1: Heat the Oil and Sauté the Onion

Start by warming your avocado oil in a large 12-inch skillet over medium-high heat—this creates the perfect base for caramelization. Toss in the diced yellow onion and let it cook, stirring from time to time, until it softens and turns translucent, about five minutes. This step sets a sweet and savory foundation for the entire skillet.

Step 2: Brown the Ground Beef

Next, clear a space in the center of your skillet and add the ground beef. Let it sear undisturbed for 2 to 3 minutes on each side to develop a rich, browned crust full of flavor. Then break the beef into chunks with your spatula, mixing it with the softened onions to blend those savory aromas.

Step 3: Add Vegetables and Spices

Time to bring in the fresh elements that make this recipe truly special. Stir in the chopped cauliflower, bell pepper, minced garlic, chili powder, and sea salt. Mix everything thoroughly so the spices coat every morsel. This combination elevates each bite with a terrific balance of texture and flavor—earthy cauliflower, crunchy pepper, and the zest of chili.

Step 4: Steam and Simmer with Liquid and Spinach

Pour in your choice of broth, water, or tomato sauce, then add the baby spinach on top. Cover the skillet and reduce the heat to medium. Allow it to cook for about five minutes until the spinach wilts beautifully. Uncover and give everything a good stir; continue cooking until most of the liquid evaporates and the cauliflower is tender but not mushy—around 5 to 8 minutes. Taste and tweak seasoning with more salt, chili powder, black pepper, or even a squeeze of lime juice to suit your palate.

How to Serve Mexican Ground Beef and Cauliflower Skillet Recipe

The image shows a close-up of a cooking pan filled with cooked ground meat mixed with small cauliflower florets, bright red bell pepper pieces, wilted dark green spinach leaves, and translucent cooked onion chunks. All the ingredients are well mixed, with the browned meat and spices giving a warm brown color, and the vegetables adding pops of cream, red, and green throughout. A wooden spoon is partially in the pan, showing the texture of the mixture, and the surface under the pan is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Garnishing this dish is where you can get really creative. Sprinkle freshly grated cheddar or jack cheese over the warm skillet for a melty, cheesy finish that pairs so well with the spices. Fresh cilantro leaves, sliced avocado, or a dollop of sour cream bring brightness and creaminess that complement the bold flavors perfectly.

Side Dishes

This Mexican Ground Beef and Cauliflower Skillet Recipe stands strong on its own, but pairing it with some simple sides can make it even more of a feast. Think fluffy steamed rice, earthy black beans, or warm corn tortillas for a taco-style twist. Each addition offers different textures while amplifying the wholesome satisfaction of the meal.

Creative Ways to Present

Don’t hesitate to turn this skillet into taco filling by spooning it into soft tortillas, topped with your favorite fixings like fresh salsa or pickled onions. You can also serve it over a bed of cauliflower rice for a low-carb option or fill roasted bell peppers with the mixture and bake briefly for a vibrant, colorful presentation. This recipe is versatile, inviting you to make it your own.

Make Ahead and Storage

Storing Leftovers

If you have leftovers, they store beautifully in an airtight container in the refrigerator for up to 3-4 days. The flavors actually deepen overnight, making for even tastier lunches or dinners on busy days.

Freezing

For longer storage, this Mexican Ground Beef and Cauliflower Skillet Recipe freezes well. Place cooled portions into freezer-safe bags or containers and keep them for up to 2-3 months. Just be sure to label your containers so you know exactly what deliciousness is inside!

Reheating

Reheat leftovers gently on the stove over medium-low heat, stirring occasionally until warmed through. You can also microwave individual portions covered with a damp paper towel to retain moisture. If the mixture seems dry, add a splash of broth or water while reheating to keep it juicy and tender.

FAQs

Can I use a different type of meat?

Absolutely! While ground beef is traditional here, you can swap it for ground turkey, chicken, or even plant-based alternatives depending on your preference. Adjust cooking times as needed, especially for leaner meats that cook faster.

Is this recipe gluten-free?

Yes, the Mexican Ground Beef and Cauliflower Skillet Recipe is naturally gluten-free as long as you use gluten-free broth and seasonings. It’s a fantastic option for anyone avoiding gluten without missing out on flavor.

How spicy is this dish?

The chili powder adds a warm, smoky spice that can be tweaked to your liking. If you prefer milder flavors, start with less chili powder and gradually add more to suit your heat tolerance.

Can I make this vegan or vegetarian?

Definitely! Replace the ground beef with plant-based crumbles, lentils, or beans to create a delicious vegetarian or vegan version. The cauliflower and spices still shine with these swaps, making it just as satisfying.

What can I do to add more vegetables?

This recipe is wonderfully adaptable. Feel free to add zucchini, corn, or diced tomatoes along with the cauliflower and bell pepper. These additions add even more texture, color, and nutrition to the skillet.

Final Thoughts

This Mexican Ground Beef and Cauliflower Skillet Recipe is one of those special dishes you’ll want to keep in your weeknight rotation. It’s quick, comforting, and packed with bold flavors that satisfy your cravings and nourish your body. Whether you’re cooking for yourself or feeding a crowd, this one-pan meal is always a winner. I can’t wait for you to try it and make it your own!

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Mexican Ground Beef and Cauliflower Skillet Recipe

Ingredients You’ll Need