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Hot Roast Beef Sandwiches

Melt-in-Your-Mouth Hot Roast Beef Sandwiches at Home

Easy Hot Roast Beef Sandwiches with Cheddar Cheese Sauce are a comforting and quick dinner option that requires just 15 minutes to prepare.
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Prep Time 15 minutes
Total Time 15 minutes
Servings: 4 sandwiches
Course: Lunch
Cuisine: American
Calories: 500
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cheese Sauce
  • 1 cup Shredded Mild Cheddar Cheese Using block cheese ensures a smoother melt.
  • 1 tablespoon Cornstarch Can be substituted with flour, but expect a different texture.
  • 1 cup Evaporated Milk Can substitute with whole milk or heavy cream for a richer taste.
  • 1 tablespoon Butter Can use olive oil for a lighter option.
  • 1 tablespoon Creamy Horseradish Substitute with prepared horseradish or omit for a milder taste.
  • 2 tablespoons Mayonnaise Can use Greek yogurt for a healthier option.
For the Sandwich
  • 8 slices Thin-sliced Deli Roast Beef Leftover roast beef can easily be used.
  • 4 buns Hamburger Buns Can be replaced with hoagie rolls or whole-grain bread.

Equipment

  • Skillet
  • mixing bowls
  • Microwave

Method
 

Step-by-Step Instructions
  1. Prepare the Horseradish Mayo: In a small bowl, combine creamy horseradish with mayonnaise, mixing thoroughly until smooth.
  2. Make the Cheddar Cheese Sauce: Toss the shredded mild cheddar cheese with cornstarch, then gradually whisk in evaporated milk, and heat in the microwave.
  3. Warm the Roast Beef: Heat a skillet over medium heat, melt the butter, and add the thin-sliced deli roast beef, warming thoroughly.
  4. Assemble the Sandwiches: Spread horseradish mayo on the bottom halves of the buns, layer with warm roast beef, and top with cheddar cheese sauce.
  5. Serve and Enjoy: Serve the sandwiches immediately, optionally with crispy curly fries or a fresh side salad.

Nutrition

Serving: 1sandwichCalories: 500kcalCarbohydrates: 45gProtein: 25gFat: 25gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 8gCholesterol: 60mgSodium: 800mgPotassium: 600mgFiber: 2gSugar: 3gVitamin A: 15IUVitamin C: 2mgCalcium: 25mgIron: 15mg

Notes

For optimal texture, assemble hot roast beef sandwiches just before serving to keep the bread soft.

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