Savory Leek and Gruyère Quiche with Fresh Herbs

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A buttery French quiche with tender leeks, melted Gruyère, and aromatic fresh herbs, ideal for brunch or light dinner. This french-inspired breakfast ready in about 75 minutes combines (9-inch) store-bought pie crust, butter, heavy cream into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 320 calories and feeds 6, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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 (15 ratings) Prep: 25 min Cook: 50 min Serves 6 French cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Roll out pie crust and line a 9-inch tart pan, trimming edges. Prick bottom with fork and bake for 10 minutes until lightly golden; set aside.
  2. Step 2: Melt 2 tablespoons butter in a medium skillet over medium heat. Add sliced leeks and cook for 8-10 minutes until tender and golden, stirring occasionally.
  3. Step 3: Whisk together heavy cream, eggs, grated Gruyère, chopped chives, thyme, salt, and black pepper in a medium bowl until well combined.
  4. Step 4: Pour egg mixture over cooked leeks in the pre-baked crust.
  5. Step 5: Bake for 35-40 minutes until center is set and top is golden. Let rest for 10 minutes before slicing.

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Frequently asked questions

How long does Savory Leek and Gruyère Quiche with Fresh Herbs take to make?

Total time is about 75 minutes (25 min prep + 50 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Savory Leek and Gruyère Quiche with Fresh Herbs?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Savory Leek and Gruyère Quiche with Fresh Herbs?

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 Leek and Gruyère Quiche with Fresh Herbs for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Leek and Gruyère Quiche with Fresh Herbs?

French breakfast 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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