Au Gratin Beef Bake Recipe

This family-favorite Au Gratin Beef Bake is a comforting and delicious casserole, perfect for a weeknight dinner or a special occasion. Tender beef and potatoes are smothered in a creamy, savory sauce, then baked to golden perfection. Get ready for a taste of pure comfort food!

Prep Time 20 mins
Cook Time 75 mins
Calories 303.5 kcal
Protein 36g
Rating 4.5 (8 Reviews)
Au Gratin Beef Bake

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Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for Au Gratin Beef Bake

  • Ground Beef
  • 1 medium onion, chopped
  • Celery Ribs
  • 1 green bell pepper, chopped
  • Au Gratin Potatoes
  • Tomato Soup
  • 1 teaspoon Worcestershire sauce
  • 1/2 cup water
  • 1/2 cup milk

How to Make Au Gratin Beef Bake

  1. In a large skillet, brown 1 lb ground beef over medium-high heat. Drain off any excess grease.
  2. Add 1 medium onion (chopped), 2 celery stalks (chopped), and 1 green bell pepper (chopped) to the skillet. Cook until the vegetables are tender and the beef is no longer pink (about 8-10 minutes).
  3. Preheat oven to 400°F (200°C).
  4. In a greased 2 1/2-quart baking dish, combine the beef mixture with 2 lbs potatoes (peeled and thinly sliced), 1 packet (1 ounce) of au gratin potato sauce mix, 10.75 oz can condensed cream of mushroom soup, and 1 teaspoon Worcestershire sauce.
  5. Stir in 1/2 cup water and 1/2 cup milk.
  6. Bake uncovered for 45-50 minutes, or until the potatoes are tender and the top is golden brown. Let stand for 10 minutes before serving.

Chef's Tip for Extra Flavor

Small additions can make a big impact! Try a sprinkle of fresh herbs, a dash of your favorite spice blend, or a squeeze of citrus just before serving to really enhance the flavors of your dish.

Nutrition Information (Approximate per serving)

Sodium

33 g

Sugar

23g

Fat

28g

Carbs

9g

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