Sweet & Savory Easy Cornbread Casserole

Ingredients

• 1 cup cornmeal
• 1 cup all-purpose flour
• 1/4 cup granulated sugar
• 1 tablespoon baking powder
• 1/2 teaspoon salt
• 1 cup buttermilk
• 1/3 cup vegetable oil
• 2 large eggs
• 1 can creamed corn
• 1 cup frozen corn kernels, thawed
• 1 cup shredded cheddar cheese
• 1 cup diced bell peppers
• 1 cup diced onions