Secret Vegetable Casserole
A creamy vegetable casserole with cheesy topping and crunchy Ritz crackers, perfect as a comforting side dish for family dinners or holiday gatherings.
Ingredients
Instructions
- Cook celery and chopped onion in melted margarine until tender.
- Cook frozen Italian vegetables according to package directions.
- Drain vegetables well and mix with cooked celery, onion, sliced water chestnuts, grated Cheddar cheese, and mayonnaise.
- Put the mixture into a buttered casserole dish.
- Crumble Ritz crackers and mix with remaining melted margarine, then sprinkle over the casserole.
- Bake at 325°F for 30 minutes or until hot and bubbly and cheese has melted.
Tips & Substitutions
For added flavor, consider using fresh herbs like thyme or basil in the vegetable mixture. If you don't have Ritz crackers, crushed potato chips or panko breadcrumbs can be a great substitute for that crunchy topping. You can also use Greek yogurt instead of mayonnaise for a healthier twist. This casserole can easily be made vegetarian by ensuring all ingredients are plant-based.
Serving Suggestions
This Secret Vegetable Casserole is a perfect side dish for a family dinner, pairing well with grilled chicken or fish. It could also be served alongside a fresh salad or with slices of Quick Garlic Toast for a complete meal. For a comforting vegetarian option, serve it alongside Nutted Broccoli With Poppy Seed.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the casserole in a preheated oven at 350°F for about 15-20 minutes or until heated through. You can also microwave individual portions, but the oven will help retain the crispness of the topping.
Nutrition & Diet Analysis (per serving)
Each serving of Secret Vegetable Casserole contains roughly 663 calories, with 14g protein, 32g carbohydrates, and 54g fat. It is an excellent source of protein (28% of the Daily Value) and calcium (28% of the Daily Value), and a good source of vitamin A and iron. Note that it is relatively high in sodium, at 798mg per serving (35% 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 fresh vegetables instead of frozen?
Yes, you can use fresh vegetables instead of frozen. Just make sure to blanch them briefly to soften before mixing them into the casserole. This will keep the texture enjoyable and ensure even cooking.
How can I make this dish gluten-free?
To make this casserole gluten-free, simply substitute the Ritz crackers with a gluten-free breadcrumb or cracker alternative. You can also use crushed gluten-free chips for the topping, ensuring all other ingredients are gluten-free.
What can I add for extra protein?
For extra protein, you can mix in cooked chicken, turkey, or even beans like cannellini or chickpeas. This addition will make the dish heartier and more filling, perfect for a main course.
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).