Recipes Main Dishes Sandwich Recipes Sloppy Joe Recipes Sloppied Flank Steak Sandwiches 4.4 (17) 12 Reviews 4 Photos I'm not a fan of ground beef, but I like the flavor of sloppy joes. This recipe incorporates the flavor of the classic sandwich with the lean cut of flank steak and the ease of a slow cooker. Submitted by MORRISONAL Published on March 5, 2020 Save Rate Print Share Close Add Photo 4 4 Prep Time: 10 mins Cook Time: 4 hrs 5 mins Total Time: 4 hrs 15 mins Servings: 6 Yield: 6 sandwiches Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 6 servings 1 ½ pounds beef flank steak 1 tablespoon steak seasoning (such as Montreal Steak Seasoning®) 1 tablespoon olive oil ¼ cup brown sugar 1 small onion, chopped 1 small red bell pepper, chopped 1 tablespoon apple cider vinegar 1 tablespoon Worcestershire sauce 2 cups tomato sauce 2 tablespoons tomato paste 6 hamburger buns, split and toasted Directions Sprinkle the beef flank steak with steak seasoning on both sides. Heat olive oil in a skillet over medium heat until the oil shimmers, and place the flank steak into the hot oil. Quickly brown the steak on both sides, about 5 minutes per side. Set the beef aside. Stir brown sugar, onion, red bell pepper, apple cider vinegar, Worcestershire sauce, tomato sauce, and tomato paste together in a slow cooker until the brown sugar dissolves. Place the flank steak into the slow cooker, immersing it in the sauce. Set the cooker on on High and cook 4 hours, or set on Low and cook 8 hours. To serve, shred the meat with 2 forks, or remove the meat, chop, and return to the sauce. Toast buns, and serve the sloppied steak on the toasted buns. I Made It Print 26 home cooks made it! Nutrition Facts (per serving) 346 Calories 13g Fat 39g Carbs 19g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 6 Calories 346 % Daily Value * Total Fat 13g 16% Saturated Fat 4g 22% Cholesterol 36mg 12% Sodium 1236mg 54% Total Carbohydrate 39g 14% Dietary Fiber 3g 11% Total Sugars 14g Protein 19g 37% Vitamin C 24mg 27% Calcium 99mg 8% Iron 4mg 24% Potassium 643mg 14% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.