Sheet Pan Zucchini Lasagna dengan Crouton Mentega Bawang Putih

Bahan-bahan (6 porsi)

• 4 medium zucchini or yellow summer squash
• 2 tablespoons extra virgin olive oil
• 1 pound ground beef, chicken, or turkey,
• 2 tablespoons Italian seasoning ((I use spicy))
• 2 tablespoons fresh thyme leaves
• 1 tablespoon fresh chopped oregano
• salt and black pepper
• chili flakes
• 1 jar (32 ounce) marinara sauce
• 1 1/2 cups whole milk ricotta cheese
• 1 cup shredded provolone cheese
• 1 large egg
• 2 cups shredded dry mozzarella cheese
• fresh basil, for serving
• 2 cups torn ciabatta bread
• 3 cloves garlic, smashed or sliced
• 6 tablespoons cold salted butter, cubed