French Onion Rice Casserole

Featured in Tasty Side Dishes.

Cook rice in beef broth while slowly caramelizing onions in butter. Combine everything with garlic powder and fresh herbs. A cozy side dish ready in under an hour.
Clare Greco
Updated on Mon, 17 Feb 2025 02:52:09 GMT
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French Onion Rice Casserole | recipesim.com

Transform everyday rice into an elegant, French-inspired dish where caramelized onions meet fluffy grains in perfect harmony. This comforting casserole combines the rich flavors of traditional French onion soup with tender rice for a side dish that steals the show.

I discovered this recipe during a cold winter evening when craving French onion soup but wanting something more substantial. The way the onions infuse the rice with their golden sweetness creates pure magic in every spoonful.

Essential Ingredients Guide

  • Long-grain white rice: Ensures perfect, fluffy texture
  • Sweet onions: Caramelize beautifully for rich flavor
  • Quality beef broth: Provides savory depth
  • Fresh butter: Creates perfect onion caramelization
  • Garlic powder: Adds aromatic warmth
  • Fresh parsley: Brightens the finished dish

Creating Perfect Rice

Onion Development:**
Slowly caramelize onions until deep golden brown.
Rice Preparation:**
Rinse rice thoroughly for fluffy results.
Broth Integration:**
Cook rice in seasoned beef broth.
Flavor Building:**
Combine rice with caramelized onions.
Final Assembly:**
Garnish with fresh herbs before serving.
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French Onion Rice Casserole Recipe | recipesim.com

My French grandmother always said patience with onions creates the soul of this dish. Every time I make it, the aroma brings back memories of her kitchen.

Temperature Control

Maintaining gentle heat ensures perfect onion caramelization without burning.

Texture Balance

The key lies in properly cooked rice that remains distinct while absorbing flavors.

Make-Ahead Magic

Prepare components separately and combine before serving.

Creative Variations

Add Gruyere cheese or fresh thyme for French authenticity.

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Easy French Onion Rice Casserole Recipe | recipesim.com

Storage Success

Keep in airtight container for up to three days. Reheat gently with extra broth.

After countless batches of this casserole, I've found that taking time with the onions creates the most satisfying result. The combination of properly caramelized onions and perfectly cooked rice transforms simple ingredients into an elegant side dish that brings everyone back for seconds.

Frequently Asked Questions

→ How do I know when onions are properly caramelized?
They should be a deep golden brown and very soft, taking about 20-25 minutes. Don't rush this step - it's where all the flavor comes from!
→ Can I make this ahead of time?
Yes! You can caramelize the onions a day ahead. When reheating the completed dish, add a splash of broth to keep it moist.
→ Why rinse the rice?
Rinsing removes excess starch and helps prevent the rice from becoming sticky or gummy. Keep rinsing until the water runs clear.
→ What can I serve this with?
It pairs beautifully with grilled meats, roasted chicken, or as a vegetarian main dish. The rich onion flavor complements most proteins.
→ Can I use different types of rice?
Yes, but cooking times may vary. Brown rice will need more liquid and time, while basmati or jasmine rice work similarly to regular long-grain.

Caramelized Onion Rice Dish

A comforting rice dish featuring golden caramelized onions and rich beef broth. Perfect for both weeknight dinners and special occasions.

Prep Time
10 Minutes
Cook Time
45 Minutes
Total Time
55 Minutes

Category: Tasty Side Dishes

Difficulty: Intermediate

Cuisine: French American

Yield: 4 Servings

Dietary: Vegetarian, Gluten-Free

Ingredients

→ Base Ingredients

01 1 cup long-grain white rice, rinsed
02 2 large onions, thinly sliced
03 2 cups beef broth (or vegetable broth)

→ Fats & Seasonings

04 1/4 cup unsalted butter
05 1 tablespoon olive oil
06 1 teaspoon garlic powder
07 Salt and fresh black pepper to taste

→ For Serving

08 Fresh parsley, chopped

Instructions

Step 01

Melt butter with olive oil in a large skillet over medium heat. Add your thinly sliced onions and start the caramelization journey.

Step 02

Cook the onions for 20-25 minutes, stirring occasionally, until they turn a beautiful golden brown. Season with salt and pepper as they cook.

Step 03

Meanwhile, rinse your rice until the water runs clear. Bring beef broth to a boil in a medium saucepan, add the rice, cover, and reduce heat to low.

Step 04

Let the rice simmer for 15-18 minutes until tender and all the liquid is absorbed. Keep covered and undisturbed.

Step 05

Once rice is done, stir in your caramelized onions and garlic powder. Mix well and taste, adjusting seasoning with salt and pepper.

Step 06

Transfer to a serving bowl and sprinkle with fresh chopped parsley. Serve hot and enjoy the comforting aroma.

Notes

  1. For extra richness, stir in some shredded Gruyère or Swiss cheese at the end
  2. Use vegetable broth instead of beef broth for a vegetarian version
  3. Leftovers keep well for 3 days - reheat with a splash of broth

Tools You'll Need

  • Large skillet
  • Medium saucepan with lid
  • Fine-mesh strainer for rinsing rice

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (butter)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 250
  • Total Fat: 10 g
  • Total Carbohydrate: 38 g
  • Protein: 4 g