Asparagus and Gruyère Frittata

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A savory breakfast or brunch dish with tender asparagus and nutty Gruyère cheese, baked to golden perfection for a quick spring meal. This american-inspired breakfast ready in about 28 minutes combines olive oil, finely chopped onion, large eggs 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 2, 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.

★ 4.1 (9 ratings) Prep: 10 min Cook: 18 min Serves 2 American cuisine 320 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Heat olive oil in a 10-inch oven-safe skillet over medium heat. Add asparagus and onion, cook for 5 minutes until asparagus is tender and onion is translucent.
  2. Step 2: In a bowl, whisk eggs, milk, salt, and pepper until smooth. Pour over asparagus and onion in the skillet.
  3. Step 3: Sprinkle shredded Gruyère cheese evenly over the top. Cook for 3 minutes until edges set, then transfer skillet to a preheated oven at 375°F (190°C).
  4. Step 4: Bake for 12-15 minutes until set and golden on top. Let rest for 5 minutes, then slice and garnish with chives.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Asparagus and Gruyère Frittata take to make?

Total time is about 28 minutes (10 min prep + 18 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 Asparagus and Gruyère Frittata?

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 Asparagus and Gruyère Frittata?

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 Asparagus and Gruyère Frittata for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Asparagus and Gruyère Frittata?

American 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.

What others are saying