Cod and Tomatoes Oreganata

Ingredients

• 3 tablespoons olive oil
• 1 cup (2 3/4 oz) whole-wheat or regular panko
• 2 tablespoons finely chopped fresh flat-leaf parsley
• 1 large clove garlic, minced or finely grated
• 1 tablespoon grated Parmesan cheese
• 1 teaspoon dried oregano
• 1/2 teaspoon kosher salt
• 1 pinch crushed red pepper flakes
• 4 medium tomatoes (1 lb 8 oz total), halved across