Ritzy Onion Casserole

Prep: 15 min Cook: 60 min Serves: 6 Cuisine: American

A rich, cheesy onion casserole with crispy cracker topping, perfect as a comforting side dish for family dinners or special gatherings.

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Ingredients

  • 4 lb. onions
  • 1 c. margarine, softened
  • 1 lb. Old English cheese, grated
  • 1/2 box Ritz crackers, crushed

Instructions

  1. Peel and slice the onions.
  2. Put the sliced onions into cold water and bring to a boil. Drain.
  3. Add more water and salt; cook until the onions are transparent. Drain.
  4. Place the cooked onions and butter in a casserole dish and let cool.
  5. Add grated Old English cheese and sprinkle crushed Ritz crackers over the top.
  6. Bake at 350°F for 1 hour until golden and bubbly.

Tips & Substitutions

For a richer flavor, consider using butter instead of margarine. You can also experiment with different cheeses, such as cheddar or gouda, for a unique twist. If you're short on time, pre-sliced onions can save you prep work. To enhance the dish, add herbs like thyme or rosemary for added depth. If you prefer a crunchier topping, double the amount of crushed Ritz crackers.

Serving Suggestions

This Ritzy Onion Casserole makes an excellent side dish for roasted meats or a vegetarian main when paired with a fresh salad. It complements flavors well, especially with a drizzle of Homestyle Ranch Dressing on the side. Consider serving it alongside crusty bread or alongside dishes like Spicy Glazed Nuts for a delightful contrast.

Storage & Reheating

Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for about 1-2 minutes or bake in a preheated oven at 350°F for 15-20 minutes until heated through. Cover with foil if the top begins to brown too much.

Nutrition & Diet Analysis (per serving)

Each serving of Ritzy Onion Casserole contains roughly 2040 calories, with 35g protein, 203g carbohydrates, and 121g fat. It is an excellent source of iron (87% of the Daily Value), protein (70% of the Daily Value), and calcium (38% of the Daily Value). Note that it is relatively high in sodium, at 1972mg per serving (86% of the Daily Value).

2040 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 34.9g 70% DV
Total Fat 121.1g 100% DV
Carbs 203.3g 74% DV
Fiber 8.9g 32% DV
Sugar 4.8g 10% DV

Electrolytes

Sodium 1972mg 86% DV
Potassium 433mg 9% DV
Cholesterol 52.9mg 18% DV

Vitamins & Minerals

Vitamin A 57.2mcg 6% DV
Vitamin C 1.2mg 1% DV
Vitamin D 0.1mcg
Calcium 495.3mg 38% DV
Iron 15.6mg 87% DV
Diet fit High-protein High-fiber
Contains Milk Wheat/Gluten

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?

Yes, you can prepare the casserole a day in advance. Assemble it without baking, cover tightly, and refrigerate. When ready to serve, simply bake it at 350°F for about an hour. This allows the flavors to meld nicely, making it a great option for gatherings.

What can I substitute for Old English cheese?

If you can't find Old English cheese, sharp cheddar or a blend of cheeses like mozzarella and gouda can work well. Just ensure the cheese you choose melts nicely for a creamy texture. You can also try a combination of cream cheese and cheddar for a different flavor profile.

Is it possible to make this dish gluten-free?

Absolutely! To make a gluten-free version, simply use gluten-free crackers instead of Ritz. Many brands offer excellent alternatives that can provide the same crunchy topping. Always check the other ingredients to ensure they're gluten-free as well.

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).

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