Layered Mediterranean Eggplant Zucchini Bake These ingredients are the game-changers behind my unforgettable recipe. Ingredients 2 medium eggplants, sliced into thin rounds 2 medium zucchinis, sliced thinly 1 yellow bell pepper, sliced into strips 1 red bell pepper, sliced into strips 3 tbsp olive oil 1 tsp salt 0.5 tsp black pepper 1 tsp dried oregano 1 tsp garlic powder 2 tbsp butter 2 tbsp flour 1.5 cups milk 0.5 cup heavy cream 0.5 cup shredded mozzarella 0.5 cup grated Parmesan cheese 0.5 c