These Low Calorie Roast Beef Sandwiches are an Arby’s “Copycat” recipe! This healthy roast beef sandwich even comes with a “copycat” Arby’s sauce! These Low Calorie Arby’s sandwiches are just 253 calories each (that includes the sauce!) and are packed with 19.9g of protein each.

Ingredients You’ll Need

Low Calorie “Copycat” Roast Beef Sandwiches

Healthy Roast Beef Sandwiches Meal Prep and Storage

Meal Prep: Make these before you head off for work, or the night before. Add to the fridge in a container or quart bag.
Storage: Will hold in the fridge for 2 days, may get soggy though.

Low Calorie “Copycat” Roast Beef Sandwiches Recipe

More Low Calorie Lunch Recipes:

Low Calorie “Arby’s” Roast Beef Sandwich

Lose Weight By Eating

These Low Calorie Roast Beef Sandwiches are just 253 calories, and that includes the "Copycat" sauce!

I was able to make this recipe extra low calorie with the help of my low calorie burger buns. But you can use store-bought if you prefer.

Special Tip: To cut the calories and carbs in store-bought burger buns simply cut the buns in half and hollow out the centers. This will save you about 1/3 of the calories and carbs!

5 from 2 votes

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Prep Time 5

Cook Time 0

Total Time 5

Course lunch

Cuisine American

Servings servings

Calories 253 kcal

Ingredients

Low Calorie “Arby’s” Roast Beef Sandwiches:

2 Low Calorie Burger Buns
6 ounces thin sliced roast beef

Low Calorie “Arby’s” Sauce:

⅛ cup ketchup
⅛ cup water
2 teaspoons Steak Sauce
½ teaspoon brown sugar
½ teaspoon white vinegar
¼ teaspoon hot sauce
⅛ teaspoon onion powder
⅛ teaspoon garlic powder
⅛ teaspoon salt
⅛ teaspoon pepper
⅛ teaspoon nutmeg

Instructions

Mix the ingredients for the “Arby’s” Sauce in a small bowl. Set aside.
Heat a dry skillet over medium high heat.
Slice the burger bun in half and lightly toast in the hot pan.
Add 2 cups of water to a microwave safe bowl and add to the microwave. Cook for 2-3 minutes until very hot.
Use tongs and dip the sliced roast beef into the hot water for 30 seconds. Working in batches as needed.
Add 3 ounces of roast beef to each sandwich, top with homemade “Arby’s” Sauce and serve hot.
These sandwiches can also be made cold (skip warming the beef) and placed in a lunch box for take to work and school lunches.

Nutrition

Serving: 1sandwichCalories: 253kcalCarbohydrates: 33.5gProtein: 19.9gFat: 3.9gSaturated Fat: 1.7gCholesterol: 47mgSodium: 1215mgPotassium: 374mgFiber: 1.1gSugar: 4.5gCalcium: 9mgIron: 3mg

Keyword Arby’s Roast Beef Sandwich, healthy roast beef sandwiches, Low Calorie Roast Beef Sandwiches

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Nutrition and Calories in Roast Beef Sandwiches

Low Sodium Tips: You can lower the sodium by getting “low sodium” roast beef. Also either skip the sauce, or use low sodium ketchup and remove the salt from the sauce recipe.