Squash Onion Casserole
A savory squash and cheese casserole featuring crispy bacon and a rich, cheesy topping, perfect for family dinners or comfort food occasions.
Ingredients
Instructions
- Slice the summer squash and cook in a small amount of water.
- Add 3 tablespoons of melted butter and 3/4 to 1 cup of bread crumbs or crackers.
- Add salt, pepper, beaten eggs, minced onion, and milk to the cooked squash mixture.
- Mix some grated cheese into the mixture.
- Pour the mixture into a baking dish.
- Top with the remaining cheese and fried bacon slices.
- Bake at 350°F (175°C) for 1 1/2 hours until bubbly and golden.
Tips & Substitutions
For added flavor, consider substituting the minced onion with shallots or leeks. If you're short on time, use pre-cooked squash or canned squash. You can replace the bread crumbs with crushed crackers or gluten-free alternatives for a different texture. Adjust the cheese type to your liking; cheddar or mozzarella both work well. For a heartier dish, feel free to add cooked sausage or ground beef, similar to what you might find in American recipes.
Serving Suggestions
This Squash Onion Casserole makes a great main dish or side and pairs beautifully with a fresh green salad or roasted vegetables. For a complete meal, serve it alongside grilled chicken or fish. It also works well as a comforting side dish at potlucks or family gatherings, much like the Ham Potato Casserole.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 20-30 minutes, or until heated through. You can also microwave individual portions, but the oven will help maintain the crispy topping.
Nutrition & Diet Analysis (per serving)
Each serving of Squash Onion Casserole contains roughly 736 calories, with 9g protein, 55g carbohydrates, and 53g fat. It is an excellent source of iron (20% of the Daily Value), and a good source of protein and calcium. Note that it is relatively high in sodium, at 1642mg per serving (71% 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 make this casserole ahead of time?
Absolutely! You can prepare the casserole a day in advance and store it in the refrigerator before baking. Just cover it tightly with foil or plastic wrap. When ready to bake, let it sit at room temperature for about 20 minutes before placing it in the oven to ensure even cooking.
What type of cheese works best in this recipe?
While the recipe calls for grated cheese, you can experiment with different varieties based on your taste preferences. Cheddar offers a sharp flavor, while mozzarella provides a creamy texture. For a stronger taste, consider using Gruyère or a mix of cheeses for added complexity.
Can I add other vegetables to the casserole?
Yes, you can definitely add other vegetables! Bell peppers, zucchini, or even spinach can enhance the flavor and nutrient profile. Just be sure to adjust the cooking time slightly if you're adding more moisture-rich vegetables.
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).