Onion Cheese Bake
A creamy, cheesy onion bake with tender sliced onions, eggs, and a flavorful mushroom sauce, topped with bread crumbs—perfect for comforting family dinners or potlucks.
Ingredients
Instructions
- Brown the sliced onions slightly in butter.
- Spread the onions in a baking dish and top with sliced boiled eggs.
- Sprinkle grated cheese over the eggs.
- Mix the cream of mushroom soup with evaporated milk until smooth.
- Pour the mushroom mixture over the casserole and punch holes in it.
- Top with bread crumbs and dot with butter.
- Bake at 350°F until golden brown.
Tips & Substitutions
For extra flavor, consider adding some minced garlic or herbs like thyme to the onions while browning them. If you want a lighter version, you can substitute low-fat cheese and replace the cream of mushroom soup with a homemade mushroom sauce or a vegetable broth. Gluten-free bread crumbs can be used for a gluten-free option.
Serving Suggestions
This dish pairs beautifully with a simple green salad or steamed vegetables for a complete meal. For a heartier option, serve it alongside roasted potatoes or a grain like quinoa. It's perfect for brunch or as a side dish for dinner; consider serving it with a slice of Liz'S Strawberry Pie for dessert.
Storage & Reheating
To store leftovers, allow the Onion Cheese Bake to cool completely, then cover it tightly with plastic wrap or aluminum foil and refrigerate for up to 3 days. To reheat, place in an oven preheated to 350°F for about 20-25 minutes or until heated through, adding a bit of extra cheese on top if desired.
Nutrition & Diet Analysis (per serving)
Each serving of Onion Cheese Bake contains roughly 920 calories, with 16g protein, 153g carbohydrates, and 28g fat. It is an excellent source of calcium (47% of the Daily Value), iron (42% of the Daily Value), and protein (33% of the Daily Value), and a good source of potassium and vitamin C. Note that it is relatively high in sodium, at 908mg per serving (39% of the Daily Value).
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).
Frequently Asked Questions
Can I use different types of cheese in this recipe?
Absolutely! You can customize the flavor by using a mix of cheeses such as cheddar, mozzarella, or even feta. Just keep in mind that the texture and meltability might change slightly depending on the cheese you choose.
How can I make this dish vegetarian?
The Onion Cheese Bake is already a vegetarian recipe. If you want to enhance it further, consider adding sautéed mushrooms or spinach for added nutrients and flavor. You can also use vegetable broth instead of cream of mushroom soup for a lighter dish.
Can I prepare this dish ahead of time?
Yes, you can prepare the entire casserole a day in advance. Assemble it without baking, cover it tightly, and store it in the refrigerator. When you're ready to bake, just pop it in the oven, adding a few extra minutes to the baking time if it's coming straight from the fridge.
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).