Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Ground beef cooked with fresh spinach and mushrooms simmered in a rich tomato sauce, seasoned with garlic and Italian herbs. This beef recipe (whole30, gluten free), ready in about 35 minutes, pairs ground beef, fresh spinach, mushrooms for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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: 25 min Serves 4 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 2 tbsp extra virgin olive oil in a large skillet over medium heat. Add 3 minced garlic cloves and sauté for 30 seconds until fragrant.
  2. Step 2: Add 1 lb ground beef to the skillet, breaking it apart with a spatula. Cook for 6-7 minutes until browned and no longer pink.
  3. Step 3: Stir in 8 oz sliced mushrooms and cook for 4-5 minutes until they release their moisture and soften.
  4. Step 4: Add 14 oz canned diced tomatoes, 5 cups roughly chopped fresh spinach, 1 tsp dried oregano, 1 tsp dried basil, 1 1/2 tsp sea salt, and 1 tsp black pepper. Stir everything to combine and simmer for 8-10 minutes until the spinach wilts and the sauce thickens slightly.
  5. Step 5: Adjust seasoning if needed and serve warm.

Frequently asked questions

How long does Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce take to make?

Total time is about 35 minutes (10 min prep + 25 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 Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce?

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 from drying out.

Can I substitute ingredients in Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce?

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 Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce 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 Sautéed Ground Beef with Spinach and Mushrooms in Tomato Sauce whole30?

Yes — this recipe is tagged whole30, gluten free, paleo based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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