Oven-baked Creamy Mushroom Risotto is a fuss-free, one-dish risotto that finishes in about 45 minutes. This no-stir method uses Arborio rice baked in savory stock with mushrooms and onions, then finished with butter, Parmesan and a touch of cream and lemon for a silky, satisfying result.
Risotto is a classic Italian dish made with short-grain Arborio rice, prized for its high starch content that produces a naturally creamy texture. When cooked properly it becomes rich and velvety without turning mushy. This baked version requires minimal hands-on time and pairs beautifully with grilled steak, roasted fish or simply a crisp green salad for a lighter meal.
Ingredients
This simple, comforting risotto relies on quality ingredients and straightforward technique. You will need a Dutch oven or a large ovenproof pot with a tight-fitting lid.
- Arborio rice – 2 cups. Do not rinse the rice; the surface starch is essential for a creamy risotto.
- Chicken stock – 5 cups. Use a good-quality stock for best flavor; low-sodium is fine so you can adjust seasoning at the end.
- Heavy cream – 1/4 cup. Optional but adds silkiness; you can substitute extra Parmesan if you prefer.
- Parmesan cheese – 1 cup, freshly shredded. Freshly grated Parm or Pecorino-Romano gives the best flavor and texture.
- Onion – 1/2 cup finely diced (yellow or sweet onion works well; omit if you prefer).
- Mushrooms – 1 cup finely diced fresh mushrooms; choose your favorite variety or a mix.
- Garlic – 1/2 tablespoon minced (optional).
- Butter – 3 tablespoons unsalted, added at the end for richness.
- Lemon juice – 1 tablespoon fresh, or a splash of dry white wine for acidity.
- Salt and freshly ground black pepper – to taste.
- Olive oil – a drizzle before serving (optional).
How to make creamy mushroom risotto
Important: Do NOT rinse the Arborio rice. The retained surface starch creates the classic creamy texture.
- Preheat the oven to 350°F (175°C). Remove the heavy cream from the refrigerator to bring it toward room temperature.
- In a Dutch oven or large ovenproof pot, combine 2 cups Arborio rice, 5 cups chicken stock, 1/2 cup diced onion, 1 cup diced mushrooms and 1/2 tablespoon minced garlic. Stir once to distribute ingredients evenly, cover with the lid, and bake on the middle rack for 45 minutes.
- Carefully remove the pot from the oven. Add 3 tablespoons unsalted butter, 1 cup shredded Parmesan, 1/4 cup room-temperature heavy cream and 1 tablespoon fresh lemon juice (or a splash of dry white wine). Stir gently until the butter and cheese melt and the mixture is smooth. Season to taste with salt and freshly ground black pepper.
Recipe tips
- Use true Arborio rice—other rice varieties will not produce the same texture.
- Do not rinse the rice; rinsing removes the starch that creates creaminess.
- If the finished risotto seems too thick after adding butter, cream and cheese, loosen it with a few tablespoons of warm chicken stock until you reach the desired consistency.
- For more depth, sauté the mushrooms and onions briefly before adding to the rice, but this is optional—the baked method still yields excellent flavor.
- Grate Parmesan fresh from a wedge rather than using pre-grated canned cheese for superior flavor and texture.
Make ahead, storage and reheating
This risotto is best served immediately while it is hot and creamy. If you need to hold it briefly, keep the covered pot on a warm (not hot) burner for up to 15 minutes. To refrigerate, cool quickly, cover and store in an airtight container for up to 3 days. When reheating, warm gently on the stovetop over low heat, stirring in small amounts of water or chicken stock to restore a creamy consistency. You can freeze cooled risotto for up to 3 months; thaw overnight in the refrigerator before reheating and add liquid as needed.
Serve this creamy mushroom risotto with steak, grilled shrimp, pan-seared fish, or alongside roasted pork tenderloin. A simple green salad or roasted vegetables make a nice contrast to the risotto’s richness. Finish each serving with a little extra grated Parmesan and a drizzle of olive oil or a pat of butter for shine.
More Italian recipes
- San Marzano Pasta Sauce
- Crispy Eggplant Parmesan
- Traditional Pasta Carbonara
Creamy Mushroom Risotto
Equipment
- Dutch oven or large ovenproof pot with lid
Ingredients
- 2 cups arborio rice
- 5 cups chicken stock
- 1/4 cup heavy cream
- 1 cup shredded Parmesan cheese
- 1/2 cup finely diced onion
- 1 cup finely diced fresh mushrooms
- 1/2 tablespoon minced garlic
- 3 tablespoons unsalted butter
- 1 tablespoon fresh lemon juice
Instructions
- Preheat oven to 350°F (175°C). Dice the onions and mushrooms; remove heavy cream from the refrigerator to warm slightly.
- In a Dutch oven, combine the arborio rice and chicken stock. Stir in the diced onion, mushrooms and garlic. Cover and bake on the middle rack for 45 minutes.
- Remove from oven. Stir in the butter, shredded Parmesan, room-temperature heavy cream and lemon juice until smooth. Taste and season with salt and pepper as needed. If the risotto is too firm, add a little warm stock to loosen it to your preferred texture.
Notes
Do not rinse the Arborio rice; the retained starch is key to creaminess.
Use a high-quality chicken stock and freshly grated Parmesan for the best flavor.
If you prefer no cream, increase the Parmesan slightly and finish with butter.
Season at the end after adding cheese and butter, as those ingredients add saltiness.
To thin the risotto, add warm chicken stock a few tablespoons at a time until you reach the right consistency.
Nutrition Estimate
Serving size: 1 cup
Calories: 706 kcal • Carbohydrates: 94 g • Protein: 25 g • Fat: 25 g • Saturated Fat: 10 g • Sodium: 936 mg • Fiber: 3 g • Sugar: 7 g