Savory Spinach and Feta Stuffed Mushrooms

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Plump button mushrooms filled with a mixture of sautéed spinach, crumbled feta, and garlic, baked until tender and golden. This american-inspired quick meals (vegetarian, low-carb) ready in about 35 minutes pairs (4 oz total) button mushrooms (large), spinach (fresh, chopped), feta cheese (crumbled) for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 80 calories and feeds 8, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

★ 4.5 (8 ratings) Prep: 15 min Cook: 20 min Serves 8 American cuisine 80 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Remove stems from mushrooms and finely chop; set aside.
  2. Step 2: Heat olive oil in a skillet over medium heat. Add chopped mushroom stems and sauté for 2 minutes. Add spinach and cook until wilted, about 3-4 minutes. Stir in garlic, salt, and pepper.
  3. Step 3: Remove from heat and mix in crumbled feta and 1 tbsp parmesan. Let cool slightly.
  4. Step 4: Stuff each mushroom cap with the spinach-feta mixture, pressing gently to fill. Place on a baking sheet.
  5. Step 5: Top with remaining parmesan and bake for 15-20 minutes until mushrooms are tender and edges are golden-brown.

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Frequently asked questions

How long does Savory Spinach and Feta Stuffed Mushrooms take to make?

Total time is about 35 minutes (15 min prep + 20 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 Savory Spinach and Feta Stuffed Mushrooms?

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 spinach (fresh, chopped) from drying out.

Can I substitute ingredients in Savory Spinach and Feta Stuffed Mushrooms?

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 Savory Spinach and Feta Stuffed Mushrooms for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Savory Spinach and Feta Stuffed Mushrooms vegetarian?

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

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