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Keto Arby's Beef and Cheddar sandwiches on a wooden cutting board. You can see the cheese sauce dripping down the roast beef and a bit of the red ranch Arby's sauce peeking out.

Keto Copycat Arby's Beef and Cheddar

Indulge in nostalgia with our Keto Copycat Arby's Beef and Cheddar recipe, delivering all the savory goodness of the classic sandwich without the carbs. Perfect for Arby's aficionados and keto enthusiasts alike, this low-carb delight satisfies cravings while staying true to the beloved flavors of beef and cheddar.
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Prep Time 10 minutes
Cook Time 20 minutes
Course Dinner, Lunch, Sandwich
Cuisine American
Servings 4
Calories 745 kcal

Ingredients
  

For the sandwich

For the cheese sauce

  • 8 ounces Cheddar cheese shredded
  • 1/4 cup heavy cream
  • 1/4 teaspoon paprika

For the red ranch (Arby's) sauce

For the horsey sauce

Instructions
 

To make the sandwiches

  • Preheat the oven to 350 degrees F. (Optional for making onion buns)
  • Brush the tops of the keto buns with the egg yolk wash and sprinkle with minced onion.
  • Place the bun tops on a baking sheet and bake in the oven for 5 minutes, then add the bottoms and bake for an additional 5 minutes or until toasted to your liking.
  • In a large skillet, heat roast beef and beef broth over medium heat. Cover and cook for about 5 minutes, just until it is warmed through.

To make the cheese sauce

  • Add cheese, heavy cream, and paprika to a small saucepot.
  • Heat over low heat, cover, and cook until the cheese has melted, stirring occasionally until it is smooth.

To make the red ranch sauce

  • Combine all of the red ranch sauce ingredients in a small skillet or saucepot and cook for 4-5 minutes, until warmed through.

To make the horsey sauce

  • In a small bowl, combine all of the ingredients for the horsey sauce.

To assemble the sandwiches

  • Spread some of the red ranch sauce over the bottom of each bun.
  • Drain the broth from the roast beef, and divide equally across all of the sandwiches.
  • Top with cheese sauce.
  • Drizzle with the horsey sauce.
  • Cover with the top bun and serve.

Disclaimer

Most of my recipes are low-carb (or keto) and gluten-free, but some are not. Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. Recipes may contain errors, so please use your common sense when following them. Nutritional information is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs will not be included as it has a glycemic index of 0 (meaning it does not spike blood sugar) and it’s not metabolized. Net carbs are the total carbs minus fiber.

Nutrition

Calories: 745kcalCarbohydrates: 30gProtein: 52gFat: 55gSaturated Fat: 20gPolyunsaturated Fat: 14gMonounsaturated Fat: 12gTrans Fat: 0.1gCholesterol: 199mgSodium: 2695mgPotassium: 432mgFiber: 22gSugar: 4gVitamin A: 932IUVitamin C: 54mgCalcium: 745mgIron: 3mg
Keyword 30 minutes or less, american, beef, cheese, copycat recipe, dinner, easy, easy recipes, Keto, keto recipes, kid friendly, Low Carb, lunch, main dish, sandwich
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