Stalks-and-All Broccoli Breakfast Casserole

Ingredients (10)

• 1 1/2 cups broccoli florets
• 3/4 cup shredded broccoli stalks
• 1 red pepper, grated
• 2 cloves garlic, minced
• 1/2 teaspoon red pepper flakes
• 2 tablespoons unsalted butter
• 6 ounces grated cheddar cheese
• 6 large eggs
• 1/2 cup milk
• Salt and pepper