Roast Beef Po Boy

Prep: 10 min Cook: 120 min Serves: 4 Cuisine: American

A hearty roast beef po' boy featuring tender sliced beef in a savory mushroom gravy, served on crusty French bread. Its rich flavors and comforting texture make it perfect for a satisfying lunch or dinner, especially for those who enjoy classic American comfort food with a savory twist.

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Ingredients

  • 1 roast
  • 1/4 cup onion
  • 1 or 2 garlic buds
  • 1 can cream of mushroom soup
  • 1 or 2 beef bouillon cubes

Instructions

  1. Put the roast in a baking pan.
  2. Add chopped onion, minced garlic, and cream of mushroom soup to the pan.
  3. Prepare beef bouillon cubes in water and pour over the ingredients in the pan.
  4. Cover with foil and bake at 350°F.
  5. Check occasionally and add more water if needed.
  6. Once cooked, slice the roast.
  7. Serve the sliced beef on French bread with the gravy.

Tips & Substitutions

For a more intense flavor, marinate the roast overnight with your favorite spices or Worcestershire sauce. If you prefer a lighter option, substitute the cream of mushroom soup with a homemade mushroom sauce or a non-dairy alternative. Feel free to adjust the quantity of garlic based on your preference for its pungency.

Serving Suggestions

Serve the sliced roast beef on crusty French bread, generously topped with the rich gravy from the baking pan. Consider adding toppings such as sliced pickles, lettuce, or spicy mustard for extra flavor. This dish pairs wonderfully with a side of crispy fries or a simple salad for a balanced meal.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the sliced beef in a skillet over medium heat with a splash of beef broth or water to keep it moist, warming it gently until heated through.

Nutrition & Diet Analysis (per serving)

Each serving of Roast Beef Po Boy contains roughly 193 calories, with 8g protein, 20g carbohydrates, and 9g fat. It is a good source of protein (16% of the Daily Value).

193 kcal 10% DV
Protein Fat Carbs

Macronutrients

Protein 7.9g 16% DV
Total Fat 9.2g 12% DV
Carbs 19.7g 7% DV
Fiber 1.2g 4% DV
Sugar 2.5g 5% DV

Electrolytes

Sodium 446.8mg 19% DV
Potassium 224.4mg 5% DV
Cholesterol 12.9mg 4% DV

Vitamins & Minerals

Vitamin A 5.1mcg 1% DV
Vitamin C 0.5mg 1% DV
Vitamin D 0.1mcg
Calcium 28.6mg 2% DV
Iron 1.6mg 9% DV
Diet fit Low-carb Under 400 cal
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 a different cut of beef for this recipe?

Yes, you can use other cuts like chuck roast or brisket, which will also yield tender and flavorful results. Just adjust the cooking time based on the thickness of the meat, ensuring it reaches the desired doneness.

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

Absolutely! To adapt this recipe for a slow cooker, place the roast and all ingredients in the slow cooker and cook on low for 6-8 hours. This method will create a tender roast with rich flavors.

What sides pair well with Roast Beef Po Boy?

A classic pairing includes crispy fries or sweet potato fries for a satisfying crunch. Alternatively, you can serve it with coleslaw or a fresh garden salad to add a refreshing contrast to the hearty sandwich.

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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