This veggie frittata is the easiest one-pan meal, sauté a few veggies, whisk up some eggs, cheese and spices, then let the oven do the rest. It bakes into a golden, cheesy skillet that slices neatly into wedges and tastes just as good the next day. Serve it hot for breakfast, pack it up for lunch, or call it dinner.
Heat olive oil in a cast iron frying pan and fry the onion for 3-4 minutes over low heat, stirring.
Preheat the oven to 360F. Blanch the broccoli in boiling water for 3 minutes, then transfer the florets to a frying pan, add the cherry tomato halves, and fry for 3 minutes.
Mix eggs, mozzarella, cream, salt and spices in a bowl. Whisk.
Pour the omelette mixture into a cast iron skillet and place in the oven. Disconnect the frying pan handle if necessary. Bake for 20 minutes.
Add shredded cheddar on top of the frittata and bake for another 5 minutes.