Parmesan and Herb Frittata Sandwiches

Name: Parmesan and Herb Frittata Sandwiches
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Ingredients: Nonstick cooking spray; 6 ciabatta buns, (sliced); 8 large eggs; 1/4 cup chopped fresh parsley; 2 tablespoons finely chopped fresh dill; 4 scallions, (thinly sliced, white and green parts separated); 4 ounces feta cheese, (crumbled); 2 ounces (about 1 cup) grated Parmesan or pecorino Romano cheese, (divided, plus shavings for serving); 1½ cups plain 2% or full-fat plain Greek yogurt, (divided); 1/2 teaspoon kosher salt, (plus more to taste); Freshly ground black pepper; 1 tablespoon extra-virgin olive oil; 1 large clove garlic, (minced); 1 (5-ounce) package baby spinach; 1 lemon; Fresh arugula, (for serving)

your new favorite breakfast-for-dinner

I’m all about a good breakfast-for-dinner situation, and this one seriously delivers for summer. It’s the ultimate green breakfast sandwich, packed with fresh herbs, scallions, and spinach. Instead of cooking individual eggs to order (who has the time or patience?!), you’ll bake one big frittata, then slice it into squares for easy serving. …