French Onion Soup Rice (Print Page)
Gruyère, caramelized onions, and savory broth baked with rice into a bubbling, comforting casserole for four.
# What You Need:
→ Vegetables
01 - 2 large yellow onions, thinly sliced
02 - 2 cloves garlic, minced
→ Grains
03 - 1 cup long-grain white rice, rinsed
→ Dairy
04 - 2 tablespoons unsalted butter
05 - 1 cup shredded Gruyère cheese
06 - 1/4 cup grated Parmesan cheese
→ Liquids
07 - 2 1/4 cups low-sodium beef or vegetable broth
08 - 1/4 cup dry white wine (optional)
→ Pantry Staples
09 - 1 tablespoon olive oil
10 - 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried thyme)
11 - 1/2 teaspoon kosher salt, or to taste
12 - 1/4 teaspoon freshly ground black pepper
→ Topping
13 - 1 cup French bread croutons or cubes, toasted
# Directions:
01 - Preheat oven to 375°F. Lightly grease a 2-quart casserole dish with butter or cooking spray.
02 - In a large skillet, heat olive oil and butter over medium-low heat. Add the thinly sliced onions with a pinch of salt. Cook, stirring frequently, until the onions are deeply caramelized and golden brown, approximately 25 minutes.
03 - Add minced garlic and thyme leaves to the caramelized onions. Stir and cook for 1 minute until fragrant.
04 - Pour in the dry white wine, scraping up any browned bits from the bottom of the skillet. Let simmer for 2 to 3 minutes to reduce slightly.
05 - Stir the rinsed rice into the onion mixture, coating each grain thoroughly. Cook for 2 minutes, allowing the rice to lightly toast and absorb the flavors.
06 - Transfer the onion-rice mixture to the prepared casserole dish. Pour in the broth, season with salt and pepper, and stir gently to combine.
07 - Cover the casserole tightly with aluminum foil and bake for 30 minutes until the rice has absorbed the liquid and is tender.
08 - Remove the foil and fluff the rice with a fork. Sprinkle the shredded Gruyère and grated Parmesan evenly over the top, then scatter the toasted bread croutons. Bake uncovered for an additional 10 to 12 minutes until the cheese is melted, golden, and bubbling.
09 - Remove from the oven and let stand for 5 minutes to allow the dish to set before serving.
# Expert Tips:
01 -
- It captures every bit of that deep, savory French onion soup flavor but requires zero ladling and zero baguette slicing.
- The cheese gets impossibly bubbly and golden on top while the rice underneath stays perfectly tender and infused with caramelized onion goodness.
02 -
- The single biggest mistake is rushing the onions because under caramelized onions taste flat and lack the sweetness that makes this dish special.
- I once forgot to cover the dish with foil and the rice was crunchy in the center after 30 minutes, so that foil seal is genuinely non negotiable for the first bake.
03 -
- Slice your onions as uniformly thin as possible because uneven slices mean some pieces burn while others stay raw and crunchy.
- Toasting the bread cubes in the same skillet after removing the onions gives them extra flavor from the leftover butter and browned bits without any extra effort.