Creamy Broccoli Bake - Shamrock Farms

Ingredients

• 8-10 cup fresh broccoli florets
• 5 tablespoons butter, divided
• 1/2 medium sweet onion, chopped
• 1 1/2 cup milk
• 1 1/2 cup Shamrock Farms Heavy Whipping Cream
• 2 tablespoons all-purpose flour
• 3-4 cup shredded monterey jack cheese
• 3/4 cup shredded Parmesan cheese
• 1 teaspoon salt
• 1/4 teaspoon pepper
• 1/4 teaspoon nutmeg
• 2 eggs beaten