1 tablespoon olive oil
3 zucchini, cut into 1/4-inch thick rounds
salt and black pepper, to taste
1/3 cup marinara sauce
1/2 cup finely grated mozzarella
1/4 cup pepperoni minis
1 tablespoon Italian seasoning
Preheat oven to broil.
Heat olive oil in a large skillet over medium high heat. Working in batches, add zucchini and cook, flipping once, until golden, about 1-2 minutes on each side; season with salt and pepper, to taste.
Place zucchini rounds onto a large baking sheet. Top each zucchini round with marinara, mozzarella and pepperoni minis.
Place into oven and cook until the cheese has melted, about 1-2 minutes.
Serve immediately, sprinkled with Italian seasoning, if desired.