Name: creamy mushroom and rice bake
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: American
Ingredients: 1 cup long-grain white rice; 2 cups vegetable broth; 300 g cremini mushrooms, sliced; 1 cup heavy cream; 1/2 cup grated Parmesan cheese; 1/2 cup shredded mozzarella cheese; 1 medium onion, finely chopped; 2 cloves garlic, minced; 2 tbsp unsalted butter; 1 tbsp olive oil; 1 tsp dried thyme; 1/2 tsp salt; 1/4 tsp black pepper; 2 tbsp fresh parsley, chopped (optional)

creamy mushroom and rice bake

Published on November 17, 2025

4.8 (245 reviews)

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Prep Time

15 min

Cook Time

30 min

Servings

Why You'll Love This Recipe

✓ Comfort in a Casserole: Creamy sauce, earthy mushrooms, and fluffy rice create a warm, satisfying dish that feels like a hug on a cold evening.

✓ One‑Pan Simplicity: All ingredients bake together, so you spend less time scrubbing pots and more time enjoying the meal.

✓ Versatile Flavor Base: The creamy mushroom sauce pairs well with chicken, tofu, or extra vegetables, letting you adapt it to any diet.

Craving a hearty dinner that doesn’t demand a kitchen marathon? Our creamy mushroom and rice bake delivers velvety sauce, tender rice, and a golden crust with minimal effort. Perfect for busy weeknights, this dish balances indulgence and nutrition, making it a reliable go‑to for families and solo diners alike.

1½ lbs mixed mushrooms, sliced Cremini, shiitake, or button work well; fresh is best.

1 cup heavy cream Half‑and‑half or coconut milk can substitute.

½ cup low‑fat milk Adjust for desired thickness.

½ cup dry white wine Optional; replace with extra broth if desired.

1 cup chicken or vegetable broth Low‑sodium preferred.

1 tbsp fresh thyme, chopped Dried thyme works in a pinch.

½ cup grated Parmesan Adds a savory crust; omit for dairy‑free.

2 tbsp butter Can replace with olive oil for a lighter taste.

Salt and freshly ground black pepper Season to taste throughout the process.

Instructions

Prepare the rice

Rinse 2 cups of rice under cold water until water runs clear. Transfer to a medium saucepan, add 2 ½ cups water, a pinch of salt, and bring to a boil. Reduce heat, cover, and simmer 12‑15 minutes until water is absorbed. Remove from heat and set aside.

Pro Tip: Fluff the rice with a fork after cooking to keep grains separate.

Sauté mushrooms

In a large skillet, melt 2 tbsp butter over medium heat. Add sliced mushrooms, season with salt, and cook, stirring occasionally, until they release liquid and turn golden, about 6‑8 minutes. Add thyme and stir for another minute.

Pro Tip: If mushrooms crowd the pan, work in batches to ensure proper browning.

Create the sauce

Sprinkle 2 tbsp flour over the mushrooms, stir to coat, and cook 1 minute. Pour in the white wine, scraping the pan bottom, then add broth, cream, and milk. Bring to a gentle simmer, stirring constantly, until sauce thickens, about 4‑5 minutes. Season with pepper and additional salt if needed.

Pro Tip: Whisk vigorously to avoid lumps when adding flour.

Combine and bake

In a greased 9‑inch baking dish, spread the cooked rice evenly. Pour the mushroom‑cream sauce over the rice, stirring gently to distribute. Sprinkle grated Parmesan across the top. Cover with foil and bake in a pre‑heated 375°F (190°C) oven for 20 minutes.

Pro Tip: Remove foil for the final 10 minutes to achieve a golden crust.

Rest and serve

Allow the bake to rest, covered, for 5‑7 minutes after removing from the oven. This lets the sauce settle and makes slicing easier. Garnish with a sprinkle of fresh thyme or parsley, then serve hot.

Expert Tips

Tip #1: Use a splash of wine

The wine deglazes the pan, adding depth without overpowering the creamy base. If you skip it, increase broth by the same amount.

Tip #2: Pre‑cook the rice

Cooking rice separately ensures it’s perfectly tender and prevents a soggy casserole. It also shortens bake time.

Tip #3: Finish uncovered

Removing foil for the last 10 minutes gives a crisp, golden top that contrasts with the silky interior.

Storage & Variations

Cool the bake completely, then refrigerate in an airtight container for up to 3 days. Reheat covered at 350°F (175°C) for 20 minutes. For a lighter version, swap half the cream for low‑fat milk and use whole‑wheat rice. Add cooked chicken or roasted cauliflower for extra protein or veg diversity.

Frequently Asked Questions

Yes. Increase the cooking liquid to 3 cups and extend the stovetop cooking time to 35‑40 minutes before assembling the bake. The texture will be chewier but still delicious.

Replace butter with olive oil, use coconut milk or unsweetened almond milk instead of cream, and omit Parmesan or substitute a vegan cheese. The sauce will stay rich, though slightly less thick.

Absolutely. Chopped spinach, peas, or roasted broccoli blend well. Add them after sautéing the mushrooms so they retain color and texture during baking.