Golden Baked Parmesan Croutons

Ingredients

• 3 tablespoons unsalted butter
• 1/4 teaspoon freshly ground black pepper
• 2 medium garlic cloves, minced
• 3 cups rustic bread, crust removed and cut into 3/4-inch cubes
• 1/4 teaspoon kosher salt
• 3 tablespoons extra-virgin olive oil
• 4 tablespoons finely grated Parmesan cheese
• 1/4 teaspoon crushed red pepper flakes