Vegetable and Cheese Muffin Tin Frittatas

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

Bite-sized baked frittatas packed with colorful vegetables and cheese, perfect for a nutritious breakfast or snack for kids. This american-inspired kid friendly ready in about 30 minutes pairs large eggs, milk, shredded mozzarella cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 110 calories and feeds 6, 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: 10 min Cook: 20 min Serves 6 American cuisine 110 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat the oven to 350°F (175°C) and lightly grease a 12-cup muffin tin with 1 tsp olive oil.
  2. Step 2: In a large bowl, whisk together 6 large eggs and 1/4 cup milk until smooth.
  3. Step 3: Stir in 1/2 cup shredded mozzarella cheese, 1/2 cup chopped spinach, 1/4 cup diced red bell pepper, 1/4 cup grated carrot, 1/4 tsp salt, and 1/4 tsp black pepper until well combined.
  4. Step 4: Pour the egg mixture evenly into the prepared muffin tin cups, filling each about 3/4 full.
  5. Step 5: Bake for 18-20 minutes until the frittatas are set and lightly golden on top.
  6. Step 6: Let cool for 5 minutes before removing from the tin. Serve warm or at room temperature.

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 Vegetable and Cheese Muffin Tin Frittatas take to make?

Total time is about 30 minutes (10 min prep + 20 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 Vegetable and Cheese Muffin Tin Frittatas?

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 large eggs from drying out.

Can I substitute ingredients in Vegetable and Cheese Muffin Tin Frittatas?

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 Vegetable and Cheese Muffin Tin Frittatas 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 Vegetable and Cheese Muffin Tin Frittatas?

American kid friendly 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.

Related recipes