
Creado con IA
Preheat your oven to 375°F (190°C).
Slice the zucchinis into thin rounds.
In a large skillet, heat the olive oil over medium heat. Add the chopped onions and sauté until they are translucent.
Add the sliced zucchinis to the skillet and cook for about 5 minutes, until they start to soften.
Drain the tuna cans and add the tuna to the skillet. Stir in the garlic powder, dried oregano, salt, and pepper.
Transfer the mixture to a baking dish and spread it evenly.
Sprinkle the shredded mozzarella cheese over the top of the mixture.
In a small bowl, mix the breadcrumbs with a little olive oil, then sprinkle them over the cheese.
Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly and the breadcrumbs are golden brown.
Remove from the oven and let it cool for a few minutes before serving.