Au Gratin Bake Dish

Prep: 20 min Cook: 45 min Cuisine: American

A creamy, cheesy baked potato dish featuring ham and mushrooms, perfect for family dinners or potlucks, offering comforting flavors with a crispy top.

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Ingredients

  • 8 to 10 cups potatoes, cooked in jackets and cubed
  • 1 can cream of celery soup
  • 8 oz. sour cream
  • 1 (8 oz.) can mushrooms or 1/2 lb. fresh mushrooms
  • small onion
  • 2 cups cubed Cheddar cheese
  • 2 cups cubed ham

Instructions

  1. Combine the cooked, cubed potatoes, cream of celery soup, sour cream, mushrooms, small chopped onion, cubed Cheddar cheese, and cubed ham in a casserole dish.
  2. Mix well to combine all ingredients.
  3. Bake in a preheated oven at 300° to 325°F for about 45 minutes until heated through and bubbly.

Tips & Substitutions

For a creamier texture, consider adding a splash of milk or a bit more sour cream. You can substitute the Cheddar cheese with Monterey Jack or Gruyère for a different flavor profile. If you prefer a quicker version, use pre-cooked ham or leftover ham from your holiday meals. Feel free to add vegetables like broccoli or spinach for added nutrition.

Serving Suggestions

This Au Gratin Bake Dish pairs beautifully with a fresh green salad or steamed vegetables. For a complete meal, serve it alongside crusty bread or a side of Homestyle Baked Beans. It’s perfect for potlucks or cozy family dinners, making it a versatile addition to your collection of American recipes.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3-4 days. To reheat, place in a preheated oven at 350°F until warmed through, about 20 minutes. You can also microwave individual portions, but be sure to cover them to maintain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Au Gratin Bake Dish contains roughly 1556 calories, with 36g protein, 181g carbohydrates, and 77g fat. It is an excellent source of potassium (83% of the Daily Value), protein (73% of the Daily Value), and vitamin C (58% of the Daily Value). Note that it is relatively high in sodium, at 1506mg per serving (65% of the Daily Value).

1556 kcal 78% DV
Protein Fat Carbs

Macronutrients

Protein 36.3g 73% DV
Total Fat 76.8g 98% DV
Carbs 181.4g 66% DV
Fiber 14.2g 51% DV
Sugar 5.6g 11% DV

Electrolytes

Sodium 1506.3mg 65% DV
Potassium 3895.5mg 83% DV
Cholesterol 87mg 29% DV

Vitamins & Minerals

Vitamin A 290.5mcg 32% DV
Vitamin C 52.6mg 58% DV
Vitamin D 0.8mcg 4% DV
Calcium 634.3mg 49% DV
Iron 4.2mg 24% DV
Diet fit High-protein High-fiber
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use different types of cheese?

Yes, you can experiment with different cheeses. Monterey Jack, Gruyère, or even a blend of cheeses can work wonderfully. Just ensure the cheese melts well to maintain the creamy texture of the dish.

What can I do if I don't have cream of celery soup?

If you don’t have cream of celery soup, you can use cream of mushroom or cream of chicken as a substitute. Alternatively, make a quick homemade version by mixing equal parts heavy cream and vegetable broth with sautéed celery and onions.

How can I make this dish vegetarian?

To make this dish vegetarian, simply omit the ham and replace it with additional vegetables like bell peppers or zucchini. You can also add some cooked lentils for protein, or use a plant-based cheese alternative for a creamy texture.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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