Vidalia Onion Casserole
Creamy, cheesy, and loaded with sweet onions, this easy Vidalia Onion Casserole is a must-try for onion lovers!
Ingredients
- 4 large Vidalia onions, sliced (or 8 small)
- ½ cup butter, 1 cube, plus 1-2 Tbsp for preparing the baking dish
- 1 cup seasoned bread crumbs
- 2 cups half and half
- 3 large eggs, lightly beaten
- 1 cup Sharp Cheddar cheese
- 1 cup Swiss cheese
- ½ teaspoon kosher salt
- ¼ teaspoon ground black pepper
Instructions
- Preheat the oven to 350°.
- In a large pan over medium heat, melt the butter. Sauté the onions in butter until softened, about 10 minutes.
- Prepare a 9x13 pan with butter. I add about 2 Tbsp of soft butter and rub it with my fingers or a paper towel. Sprinkle the bottom of the baking dish with bread crumbs.
- Place the onions on top of the bread crumbs.
- In a bowl, whisk together the half and half, eggs, and salt and pepper. Pour the mixture over the onions.
- Sprinkle the two cheeses over the onion mixture and place in the oven. Bake for 30 minutes.
- Remove the casserole from the oven; cover with a towel and let rest for 15 minutes before serving.
Notes
Adapted from Portland's Palate Junior League Cookbook
Nutrition Facts
Calories: 426kcal, Carbohydrates: 26g, Protein: 14g, Fat: 30g, Saturated Fat: 17g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 8g, Trans Fat: 0.5g, Cholesterol: 140mg, Sodium: 628mg, Potassium: 359mg, Fiber: 2g, Sugar: 12g, Vitamin A: 942IU, Vitamin C: 9mg, Calcium: 358mg, Iron: 2mg