Sautéed Mushroom and Spinach Pasta with Garlic Parmesan Sauce
A quick and satisfying pasta dish featuring tender mushrooms and spinach in a rich garlic Parmesan sauce. This italian-inspired pasta (vegetarian) ready in about 25 minutes blends spaghetti, olive oil, minced garlic cloves into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 380 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.
Ingredients
- 8 oz spaghetti
- 3 tbsp olive oil
- 4, minced garlic cloves
- 8 oz, sliced white mushrooms
- 4 cups fresh spinach
- 1/2 cup grated Parmesan cheese
- 1 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp red pepper flakes
- 1/2 cup, reserved pasta water
Instructions
- Step 1: Bring a large pot of salted water to a rolling boil. Add 8 oz of spaghetti and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup of pasta water.
- Step 2: While pasta cooks, heat 3 tbsp olive oil in a large skillet over medium heat. Add 4 minced garlic cloves and 1/4 tsp red pepper flakes. Sauté for 30 seconds until fragrant but not browned.
- Step 3: Add 8 oz sliced white mushrooms to the skillet and cook for 5 minutes, stirring occasionally, until mushrooms are tender and golden.
- Step 4: Stir in 4 cups fresh spinach and cook for 2-3 minutes until wilted and vibrant green.
- Step 5: Add the drained spaghetti to the skillet along with 1/2 cup reserved pasta water, 1/2 cup grated Parmesan cheese, 1 tsp salt, and 1/2 tsp black pepper. Toss vigorously for 1 minute until the cheese melts and forms a creamy sauce coating the pasta evenly.
Equipment for this recipe
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Frequently asked questions
How long does Sautéed Mushroom and Spinach Pasta with Garlic Parmesan Sauce take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Sautéed Mushroom and Spinach Pasta with Garlic Parmesan Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Sautéed Mushroom and Spinach Pasta with Garlic Parmesan 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 Mushroom and Spinach Pasta with Garlic Parmesan 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 Mushroom and Spinach Pasta with Garlic Parmesan Sauce vegetarian?
Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
