Rice Onion Casserole

Prep: 10 min Cook: 60 min Cuisine: American

A comforting rice casserole featuring tender long rice, rich onion flavors, and savory beef consomme, perfect for family dinners and those craving hearty, easy-to-make comfort food.

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Ingredients

  • 1/2 stick oleo
  • 1 cup long rice

Instructions

  1. Stir the oleo, long rice, beef consomme, and onion soup together in an oblong Pyrex dish, ensuring it is well combined and covered with oleo.
  2. Cover the dish with a lid or foil.
  3. Bake in a preheated oven at 350°F (175°C) for 1 hour until the rice is tender and flavors meld.

Tips & Substitutions

For a richer flavor, consider adding sautéed onions or garlic to the mix before baking. You can substitute oleo with butter or margarine, and use brown rice for a nuttier taste. If you don’t have beef consomme, vegetable broth works well for a vegetarian twist. Experiment with additional spices like thyme or paprika for extra depth.

Serving Suggestions

This casserole pairs beautifully with a simple green salad or steamed vegetables for a complete meal. Consider serving it alongside roasted chicken or grilled fish for protein. For a heartier side, try incorporating crusty bread or serving with a dollop of sour cream on top.

Storage & Reheating

Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and warm in a 350°F oven until heated through, about 20-25 minutes. Alternatively, you can microwave individual portions until hot, stirring halfway through for even heating.

Nutrition & Diet Analysis (per serving)

Each serving of Rice Onion Casserole contains roughly 220 calories, with 5g protein, 46g carbohydrates, and 2g fat.

220 kcal 11% DV
Protein Fat Carbs

Macronutrients

Protein 4.5g 9% DV
Total Fat 1.9g 2% DV
Carbs 45.8g 17% DV
Fiber 2.2g 8% DV
Sugar 0.4g 1% DV

Electrolytes

Sodium 3mg
Potassium 150mg 3% DV

Vitamins & Minerals

Calcium 5.4mg
Iron 0.8mg 4% DV
Diet fit Under 400 cal Low-fat

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, cover it tightly, and refrigerate. Just remember to increase the baking time slightly if it's coming straight from the fridge to ensure it's heated through.

What can I use instead of beef consomme?

If you don’t have beef consomme, vegetable broth or chicken broth are great alternatives. They will still provide a delicious flavor to the dish. For a vegan option, use a plant-based broth and ensure your oleo is dairy-free.

Is there a way to make this dish spicier?

Certainly! You can add diced jalapeños or a sprinkle of cayenne pepper to the mixture before baking. For a more subtle heat, consider stirring in some crushed red pepper flakes or a dash of hot sauce to the casserole.

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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