Savory Mushroom & Spinach Quiche

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

A dense, custard-rich quiche with earthy mushrooms and vibrant spinach, symbolizing depth and sincerity. This american ready in about 60 minutes pairs spinach, mushrooms, eggs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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.

Prep: 20 min Cook: 40 min Serves 8 American cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Line a 9-inch pie dish with dough; trim edges and prick bottom with a fork.
  2. Step 2: Sauté mushrooms and garlic in a pan over medium heat for 5 minutes until softened. Add spinach, salt, and pepper; cook 2 minutes until wilted. Set aside.
  3. Step 3: Whisk eggs, milk, cream, Parmesan, salt, and pepper in a bowl. Fold in mushroom-spinach mixture.
  4. Step 4: Pour into pie crust and bake for 35-40 minutes until golden and set. Let cool slightly before serving.

Frequently asked questions

How long does Savory Mushroom & Spinach Quiche take to make?

Total time is about 60 minutes (20 min prep + 40 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 Mushroom & Spinach Quiche?

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 from drying out.

Can I substitute ingredients in Savory Mushroom & Spinach Quiche?

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 Mushroom & Spinach Quiche 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.

What goes well with Savory Mushroom & Spinach Quiche?

American american 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.

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