Steak And Potatoes Casserole

Prep: 20 min Cook: 120 min Serves: 6 Cuisine: American

Hearty steak and potato casserole with tender meat, sweet carrots, and savory onion flavor, baked to perfection—ideal for comforting family dinners and satisfying appetites.

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Ingredients

  • 2 1/2 lb. round steak
  • 1/4 cup flour
  • 4 teaspoons salt
  • 1/2 teaspoon pepper
  • 1/4 cup oil
  • 3 1/2 cups water
  • 8 medium carrots
  • 8 medium potatoes
  • 1 3/8 oz. envelope onion soup mix

Instructions

  1. Preheat oven to 325°F (163°C).
  2. Cut the steak into 6 to 8 serving pieces, trimming fat and bone.
  3. On a wooden board or waxed paper, pound the mixture of flour, salt, and pepper into the meat using a meat mallet or the edge of a heavy saucer.
  4. In a heavy skillet over medium heat, brown the meat well on both sides in hot oil.
  5. Arrange the browned meat in a 3-quart casserole dish, avoiding crowding the pieces.
  6. Place sliced carrots and potatoes on top of the meat.
  7. Sprinkle with onion soup mix and pour 3½ cups water over the top.
  8. Cover and bake for 2 hours or until the meat and vegetables are tender.
  9. Sprinkle with parsley before serving.

Tips & Substitutions

For enhanced flavor, consider marinating the steak in a mixture of soy sauce and Worcestershire sauce before cooking. If you're short on time, you can substitute the round steak with ground beef or even a more affordable cut like chuck. Adding herbs like thyme or rosemary can elevate the dish further, and feel free to incorporate other vegetables such as green beans or peas.

Serving Suggestions

Serve this hearty casserole with a side of crusty bread for soaking up the delicious juices. A simple green salad, like a Strawberry Romaine Salad, pairs nicely to balance the richness of the dish. For an extra touch, sprinkle fresh parsley or chives on top before serving to add color and freshness.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a covered dish in the oven at 350°F (175°C) until heated through, or use the microwave in short intervals, stirring in between to ensure even warming. This casserole can also be frozen for up to 3 months; just thaw overnight in the fridge before reheating.

Nutrition & Diet Analysis (per serving)

Each serving of Steak And Potatoes Casserole contains roughly 2335 calories, with 80g protein, 398g carbohydrates, and 60g fat. It is an excellent source of vitamin A (333% of the Daily Value), dietary fiber (323% of the Daily Value), and vitamin C (299% of the Daily Value). Note that it is relatively high in sodium, at 2071mg per serving (90% of the Daily Value).

2335 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 80.5g 100% DV
Total Fat 59.6g 76% DV
Carbs 397.8g 100% DV
Fiber 90.5g 100% DV
Sugar 52.6g 100% DV

Electrolytes

Sodium 2070.8mg 90% DV
Potassium 5000mg 100% DV
Cholesterol 0mg

Vitamins & Minerals

Vitamin A 3000mcg 100% DV
Vitamin C 269.2mg 100% DV
Calcium 580.2mg 45% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber Low-fat
Contains Wheat/Gluten

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 a different cut of meat for this casserole?

Yes, you can substitute round steak with chuck roast or even pork loin for a different flavor profile. Just ensure to adjust the cooking time accordingly, as different cuts may require longer or shorter baking times to become tender.

Is it possible to make this dish in a slow cooker?

Absolutely! To adapt this recipe for a slow cooker, follow the browning step on the stovetop, then layer the ingredients in the slow cooker and cook on low for 6-8 hours or high for 4-5 hours until the meat is tender.

What can I do if I don't have onion soup mix?

If you lack onion soup mix, you can create a homemade version with dehydrated onions, garlic powder, and a bit of beef bouillon or stock. A blend of these spices will add similar flavors and depth to your casserole.

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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