Cheesy Vidalia Onion Casserole
A comforting and delicious casserole made with sweet Vidalia onions, creamy cheese, and buttery crackers, perfect for family gatherings or cozy dinners.
Ingredients
Casserole Filling
- 4 large Vidalia onions Sweet, tender, and full of flavor.
- 2 tablespoons unsalted butter Creamy and rich, adding depth.
- 3 large eggs For binding everything together with a silky texture.
- 1 can (5 oz.) evaporated milk Enhances creaminess while adding richness.
- 1 cup crumbled Ritz crackers Buttery and flaky, perfect for texture.
- 1.5 cups (6 oz.) shredded cheddar cheese Melty and gooey for that cheesy goodness.
- 0.5 teaspoon salt Just the right amount to elevate the flavors.
- 1/8 teaspoon pepper A subtle spice to balance the sweetness of the onions.
- 1 cup crumbled Ritz crackers (for topping) Adds a delightful crunch.
- 3 tablespoons unsalted butter, melted (for topping) Gives the topping a golden finish.
Instructions
Preparation
- Preheat your oven to 375°F (190°C) to ensure even cooking.
- Slice off the root and stem ends of the Vidalia onions. Cut them in half vertically and peel away the skin.
- Chop the onions into slivers about 1/4-inch to 1/2-inch thick.
- Place the chopped onions in a saucepan and cover them with water. Bring to a boil and let simmer for 8 minutes, then drain.
- Toss the warm onions with 2 tablespoons of unsalted butter.
- In a large bowl, beat the eggs with the evaporated milk until well combined.
- Add the cooked onions, crumbled Ritz crackers, shredded cheddar cheese, salt, and pepper.
- Mix all the ingredients well until evenly combined.
- Transfer the mixture to a 9x13-inch baking dish that has been coated with non-stick spray.
Topping Preparation and Baking
- In a small bowl, combine the additional cup of crumbled Ritz crackers with the melted butter. Sprinkle this mixture evenly over the casserole.
- Bake in the preheated oven for about 45 minutes, or until the middle is set and the top is golden brown.
- Once baked, remove from oven and let cool slightly before serving.
Notes
Choose fresh Vidalia onions for the best sweetness. For a twist, add cayenne pepper for spice or cream cheese for added creaminess. Other cheese options include Monterey Jack or Gouda for a different flavor profile. Ensure even cooking by not overcrowding the baking dish.