This chicken and mushroom risotto bake gives you the creamy texture of stovetop risotto without the constant stirring. Browned mushrooms, tender chicken, and arborio rice all bake together in one small dish until the rice is soft and creamy.

It is sized for two, so it is great for a quiet weeknight or a cozy date night at home. Prep takes about 15 minutes, and then the oven does the work. It is warm, filling, and feels a little fancy without much effort.

Jump to Recipe

This is a comforting dinner for chilly nights or any time you want something hearty. With a short prep and a hands-off bake, it is a back-pocket recipe that is both simple and elegant. It is also a great way to turn last night’s roast chicken into something new.

Why You Will Love This Recipe

• Baking means no standing at the stove stirring.
• Earthy mushrooms and creamy rice are a classic pair.
• It uses cooked chicken, so it is a smart way to use leftovers.
• Everything comes together in one baking dish.

Why This Risotto Bake Works

Arborio rice is the secret. It is a short, plump rice with lots of starch. As it cooks in broth and milk, that starch slowly releases and turns the liquid creamy. In the oven, a tightly covered dish traps the steam, so the rice cooks evenly without any stirring.

Browning the mushrooms in butter first adds deep, savory flavor that you would miss if they went in raw. Milk makes the risotto extra creamy, and Parmesan adds a salty, nutty finish. Using cooked chicken keeps the bake time short and the meat tender.

Ingredients and Easy Swaps

• Butter: One tablespoon for browning the mushrooms. Olive oil works too.
• Mushrooms: One cup, sliced. Cremini have more flavor than white button mushrooms, but either works.
• Arborio rice: Half a cup. Carnaroli is a good swap. Long-grain rice will not get as creamy.
• Chicken broth: One cup. Use low-sodium broth so you can control the salt.
• Milk: Half a cup. Whole milk gives the creamiest result. Half-and-half makes it richer.
• Cooked chicken: One cup, chopped. Rotisserie chicken, leftover roast chicken, or grilled chicken all work. Cooked turkey is a good swap after the holidays.
• Parmesan: A quarter cup, grated. Freshly grated melts best.
• Salt and pepper: Season lightly at first, since broth and Parmesan are both salty.

Equipment You Will Need

• An oven-safe baking dish, about 1 to 1.5 quarts, with a lid or foil
• A skillet for browning the mushrooms

How to Make It at a Glance

1. Heat the oven to 375°F and grease a small baking dish.
2. Sauté the mushrooms in butter in a skillet until browned.
3. Add the rice, broth, milk, chicken, Parmesan, mushrooms, salt, and pepper to the baking dish and stir.
4. Cover tightly with a lid or foil.
5. Bake for 30 to 35 minutes, until the rice is tender.
6. Stir, let it rest for 5 minutes, and serve.

Common Mistakes to Avoid

Not covering it tightly. If steam escapes, the liquid evaporates and the rice stays crunchy. Crimp the foil tightly around the edges of the dish.

Using the wrong rice. Long-grain or instant rice does not release enough starch, so the dish will not turn creamy.

Crowding the mushrooms. Give them room in the skillet so they brown instead of steaming. Do not stir them too often.

Skipping the final stir. A good stir after baking brings out the creaminess. If it looks thick, add a splash of warm broth or milk.

Variations

• Spinach and mushroom: Stir in a handful of fresh spinach right after baking. It wilts in the heat.
• Herby: Add half a teaspoon of dried thyme with the rice, or top with fresh parsley.
• Garlic lover: Sauté one minced garlic clove with the mushrooms.
• Peas and lemon: Stir in a quarter cup of thawed peas and a little lemon zest after baking.
• Bacon: Crumble two slices of cooked bacon over the top before serving.

Serving Suggestions

This bake is a full meal in one dish, but a fresh side balances it nicely:

• Roasted green beans or asparagus
• A simple arugula salad with lemon and olive oil
• Steamed broccoli with a little butter
• Warm crusty bread

Make-Ahead and Storage Tips

Storage: Keep leftovers in an airtight container in the fridge for 2 to 3 days.

Reheating: Risotto thickens as it sits. Add a splash of broth or milk, then reheat in the microwave or a small pan over low heat, stirring often. Heat leftovers to 165°F.

Make ahead: Brown the mushrooms and chop the chicken up to a day ahead. Keep them in the fridge, then mix everything and bake when you are ready.

Frequently Asked Questions

Can I use raw chicken?
This recipe is designed for cooked chicken. If you start with raw chicken, cook it in the skillet first until it reaches 165°F, then chop it and continue.

Can I double it?
Yes. Double everything and use a 2 to 3 quart dish. Check the rice at 35 minutes and bake a few minutes longer if needed.

Why is my rice still firm?
The dish may not have been sealed well, or your oven may run cool. Add a quarter cup of hot broth, cover, and bake for another 5 to 10 minutes.

Can I make it without milk?
Yes. Use an extra half cup of broth. It will be a little less creamy but still very good.