Onion Soup Rice
This cozy onion soup rice combines the rich flavor of French onion soup with fluffy rice and a golden cheese topping. It's easy, cheesy, and perfect for dinner on chilly nights.
Prep Time 10 minutes mins
Cook Time 40 minutes mins
Total Time 50 minutes mins
Course Dinner, Side Dish
Cuisine American, French-Inspired
Servings 4 servings
Calories 312 kcal
Main Ingredients
- 1/2 cup homemade French onion soup Made with caramelized onions, homemade beef broth, thyme, sherry vinegar, and a touch of salt
- 2 cups homemade beef broth Simmer beef bones, onion, garlic, celery, carrot, bay leaf for 6–8 hours, strain
- 1/4 cup uncooked long-grain white rice
- 1 tablespoon sherry vinegar
- 4 tablespoons unsalted butter cut into 1/4-inch-thick slices
- 3/4 cup freshly shredded Gruyère cheese Buy block and shred at home
- 1/2 cup freshly shredded whole-milk mozzarella cheese Use a block of low-moisture mozzarella and shred yourself
- 1 teaspoon fresh thyme leaves
Optional Garnishes
- 1 teaspoon extra thyme sprigs
- 1/4 teaspoon cracked black pepper
- 2 tablespoons shaved Parmesan
Melt the butter in a medium saucepan over medium heat. Once sizzling, add the uncooked rice and stir for about 2 minutes until lightly toasted.
Add the French onion soup, beef broth, and sherry vinegar to the rice. Stir well and bring to a boil. Reduce heat, cover, and simmer for 18–20 minutes until the rice is tender.
Transfer the rice mixture to a greased 8x8 or 9x9-inch baking dish. Spread evenly and sprinkle Gruyère and mozzarella cheese on top.
Bake at 375°F for 12–15 minutes, or until the cheese is melted and golden. Optional: broil for 1–2 minutes for a crispier top. Garnish with fresh thyme leaves before serving.
Keyword cheesy rice, comfort food, onion soup rice