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Instructions:
- Preheat the oven to 350°F (175°C).
- In a skillet, brown the beef and break it into pieces. Drain if needed.
- Add the mushrooms, onion, and garlic. Sauté until tender and fragrant.
- Stir in the uncooked rice, beef broth, cream of mushroom soup, thyme, paprika, salt, and pepper.
- Pour the mixture into a greased baking dish.
- Cover tightly with foil and bake for 30 minutes.
- Remove the foil, sprinkle cheese over the top, and bake for an additional 10 minutes until the cheese is melted and bubbly.
- Garnish with fresh thyme and serve warm.
Variations
- Add spinach, peas, or green beans for extra veggies.
- Use wild rice or brown rice (adjust cooking time).
- Swap Swiss for Gruyère for an even richer, nuttier flavor.
- Add a splash of heavy cream for a silkier sauce.
Tips
- Add a splash of Worcestershire or soy sauce to deepen the savory flavor.
- Slice mushrooms thick so they stay meaty in texture after baking.
- If the rice isn’t fully tender at 30 minutes, cover and bake an extra 5–10 minutes.
- Let the casserole rest 5 minutes before serving so it sets for perfect scooping.