Vegetable Frittata

Last Sunday morning, I stood in my kitchen staring at a CSA box overflowing with vegetables I needed to use. Instead of my usual scramble, I decided to throw everything into one pan and see what happened. The result was so much better than expected — a frittata that turned kitchen chaos into something beautiful. Now it is my go-to whenever the fridge needs clearing.

My friend Sarah stayed over last month and I threw this together while she was still waking up. She watched me chop vegetables and asked if I was making breakfast for an army. We ate the entire thing between the two of us while standing at the counter, talking and laughing and ignoring the dining table completely.

Ingredients

• Broccoli florets: These add heft and hold their shape beautifully through baking
• Red bell pepper: Brings natural sweetness and vibrant color to every slice
• Zucchini: Slice it thin so it softens properly without becoming watery
• Cherry tomatoes: They burst slightly in the oven creating little pockets of brightness
• Red onion: Thin slices melt into sweetness rather than staying crunchy
• Eggs: Room temperature eggs whisk up more smoothly for better incorporation
• Whole milk: Creates that custard-like texture we want in a proper frittata
• Cheddar cheese: Use sharp cheddar for a flavor that stands up to all the vegetables
• Fresh parsley: Adds a bright herbal finish that cuts through the richness
• Olive oil: A good quality oil here matters since it is the foundation

Instructions

Get the oven ready:

Preheat to 375°F so there is no waiting when you need to transfer the skillet

Sauté the vegetables:

Heat olive oil in your oven-safe skillet and cook broccoli bell pepper zucchini and onion until softened about 5 minutes

Add the tomatoes:

Toss in cherry tomatoes for just one minute so they hold some structure

Whisk the eggs:

Combine eggs milk salt pepper oregano and parsley until completely blended

Combine everything:

Pour eggs over vegetables and scatter cheese across the top

Set the edges:

Cook on the stovetop 2-3 minutes until you see the edges start to firm up

Finish in the oven:

Bake 15-18 minutes until the center is set and golden on top

Let it rest:

Wait 5 minutes before slicing — this makes all the difference for clean cuts

Save

This recipe became my emergency dinner solution when I hosted book club and forgot to plan anything substantial. We ate frittata and wine while discussing the book and nobody noticed the lack of fancy preparations.

Make It Your Own

The beauty of frittata is its flexibility. I have used spinach mushrooms asparagus and even leftover roasted potatoes. Just keep the total vegetable amount roughly the same so the egg-to-veg ratio stays balanced.

Serving Suggestions

A crisp green salad with acidic dressing cuts through the richness perfectly. Crusty bread for soaking up any runnier portions is also welcome. For brunch this pairs beautifully with mimosas or light white wine.

Storage and Reheating

Frittata keeps beautifully in the refrigerator for up to four days making it excellent for meal prep. Reheat gently in a 300°F oven for 10 minutes or eat it cold straight from the fridge.

• Cut into individual portions before storing for easy grab-and-go breakfasts
• Wrap slices tightly to prevent the fridge from affecting the texture
• The flavors actually improve after a night in the refrigerator

Save

There is something deeply satisfying about turning a refrigerator full of random vegetables into a meal that feels intentional and complete.

Recipe Questions

→ Can I make vegetable frittata ahead of time?

Yes, frittata reheats beautifully. Store in the refrigerator for up to 3 days and warm in the oven at 350°F for 10-15 minutes or microwave individual slices for 1-2 minutes.

→ What vegetables work best in frittata?

Broccoli, bell peppers, zucchini, spinach, mushrooms, and asparagus all work wonderfully. Avoid watery vegetables without pre-cooking, as excess moisture can make the texture soggy.

→ How do I know when the frittata is done?

The edges should be golden and slightly pulling away from the skillet, while the center feels set when gently shaken. A knife inserted in the middle should come out clean.

→ Can I freeze leftover frittata?

Absolutely. Wrap individual slices tightly in plastic wrap and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

→ What type of cheese works best?

Cheddar, feta, goat cheese, mozzarella, or gruyère all pair beautifully. Use what you enjoy or combine two varieties for extra flavor depth.