Ingredients:
- 3 tablespoons butter, plus extra for casserole dish
- 2 tablespoons all-purpose flour
- 1/2 pound shiitake or baby bella mushrooms, sliced
- 1/4 cup onions, chopped
- 2 cloves garlic, finely chopped
- 1/2 teaspoon garlic powder
- 1/2 teaspoon cayenne pepper
- 1 1/2 cups heavy cream
- 1/2 cup chicken stock
- 1 (10-ounce) box frozen chopped broccoli, thawed and drained
- 2 cups shredded Cheddar-Monterey blend
- 3 cups cooked rice
- Salt and freshly ground black pepper
- Special equipment: 1 1/8-quart oval casserole dish
