mushroom, cheese, and brocoli casserole

Ingredients For mushroom, cheese, and brocoli casserole

• 3 Tbsp

  butter, plus extra for casserole dish
• 2 Tbsp

  all-purpose flour
• 1 lb

  shiitake or baby bella mushrooms, sliced
• 1/4 c

  chopped onion
• 1/2 tsp

  garlic powder
• 1/2 tsp

  cayenne pepper
• 1 1/2 c

  heavy cream
• 1/2 c

  chicken stock
• 1- 10 oz

  frozen chopped brocoli
• 2 c

  sharp cheddar cheese
• 3 c

  cooked rice
• salt/pepper
• 1/2 c

  dry white wins