Onion Surprise Casserole
A savory casserole featuring tender onions, melted Swiss cheese, and crunchy saltines, perfect for comforting family dinners or potlucks with rich, cheesy flavors.
Ingredients
Instructions
- Preheat oven to 350°F. Spray Pam in a casserole dish.
- In a skillet, melt 1/4 cup plus 2 tablespoons of margarine over medium heat.
- Add the finely chopped onions and cook until tender and translucent.
- In a mixing bowl, beat the 2 eggs until well blended.
- Add the grated Swiss cheese and crushed saltines to the eggs, mixing well.
- Stir in the cooked onions, salt, and pepper to taste.
- Pour the mixture into the prepared casserole dish.
- Bake in the preheated oven for approximately 30 minutes or until golden brown and bubbly.
Nutrition & Diet Analysis (per serving)
408
kcal
20% DV
Protein
Fat
Carbs
Contains
Milk
Egg
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).