Creamy Hidden Mushroom & Spinach Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety pasta dish featuring earthy mushrooms and fresh spinach, hidden in a garlic-herb cream sauce that coats every strand perfectly. This italian-inspired one pot ready in about 40 minutes pairs Spaghetti, Cremini mushrooms, Fresh spinach for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 620 calories and feeds 4, 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.

★ 3.9 (10 ratings) Prep: 15 min Cook: 25 min Serves 4 Italian cuisine 620 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Bring 4 quarts of salted water to a rolling boil in a large pot. Add 12 oz spaghetti and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: While pasta cooks, finely dice 8 oz cremini mushrooms. Heat 3 tbsp olive oil in a large skillet over medium-high heat. Add mushrooms and sauté for 6-7 minutes until golden brown and tender.
  3. Step 3: Add 4 minced garlic cloves and 2 tsp fresh thyme to the skillet, stirring for 1 minute until fragrant but not browned.
  4. Step 4: Pour in 1 cup heavy cream and bring to a gentle simmer, stirring constantly until the sauce thickens slightly and coats the back of a spoon.
  5. Step 5: Stir in 4 cups fresh spinach until wilted completely, then add 1/2 cup grated Parmesan cheese and cook for 1 minute until melted. Season with 1/2 tsp salt and 1/4 tsp black pepper.
  6. Step 6: Add drained spaghetti to the skillet, tossing to coat evenly. If sauce seems too thick, add reserved pasta water 1 tablespoon at a time until desired consistency is reached.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Creamy Hidden Mushroom & Spinach Pasta take to make?

Total time is about 40 minutes (15 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 Creamy Hidden Mushroom & Spinach Pasta?

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 spaghetti from drying out.

Can I substitute ingredients in Creamy Hidden Mushroom & Spinach Pasta?

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 Creamy Hidden Mushroom & Spinach Pasta 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.

What goes well with Creamy Hidden Mushroom & Spinach Pasta?

Italian one pot like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

What others are saying

Related recipes