Go Back
+ servings

Broccoli Mushroom Au Gratin

delicious creamy broccoli mushroom dish that satisfies everyone, a holiday side dish, or add in some cooked shredded chicken to make it a complete meal
Prep Time10 minutes
Cook Time30 minutes
Total Time40 minutes
Course: Side Dish, Vegetable
Cuisine: American
Servings: 10 -12 servings

Ingredients

  • 24 oz broccoli florets approx. 4 crowns, cut into 3 inch florets
  • 12- oz mushrooms sliced
  • 2 tablespoons butter
  • 2 tablespoons flour
  • 1 ½ cups milk
  • 1 cup grated Romano or Parmesan cheese
  • ¼ teaspoon onion powder
  • ¼ teaspoon garlic powder
  • Pinch salt and pepper

topping

  • ½ cup panko mixed
  • 2 tablespoons Romano/Parmesan cheese

Instructions

  • Preheat over 350°
  • Lightly butter 8x8 pan.
  • In a skillet heat butter and flour, and slowly whisk in milk and cheese. Add onion powder, garlic powder, salt, and pepper.
  • Place broccoli and mushrooms in a pan layering each.
  • It will seem full, but it'll bake down as it cooks.
  • Pour sauce over vegetables.
  • Top with ½ cup panko mixed with 2 tablespoons Romano/Parmesan cheese
  • Cover with foil.
  • Bake 350° 30 minutes, removing the foil, and broil for 3 minutes for a golden brown top.
  • you can prep the is the day ahead, cover and place it in the fridge, and bake the next day for ease on holidays.