Slow Cooker BBQ Flat Iron Steak Sandwiches

Slow Cooker BBQ Flat Iron Steak Sandwiches

Linda 0

"Ridiculously easy sauce and slow cooking make this savory steak sandwich a family favorite. It's also good with sharp Cheddar."

Ingredients 5 h 15 m {{adjustedServings}} servings 987 cals

Serving size has been adjusted!

Original recipe yields 4 servings



Amount per serving ({{servings}} total)

  • Calories:
  • 987 kcal
  • 49%
  • Fat:
  • 42.7 g
  • 66%
  • Carbs:
  • 89.8g
  • 29%
  • Protein:
  • 60 g
  • 120%
  • Cholesterol:
  • 159 mg
  • 53%
  • Sodium:
  • 2186 mg
  • 87%

Based on a 2,000 calorie diet

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  1. Mix the ketchup, Italian dressing, soy sauce, and molasses in a small bowl. Place the steak in slow cooker, sprinkle with onions, and pour the ketchup mixture over the steak.
  2. Turn the slow cooker to High and cook for 1 hour. Reduce the heat to Low and continue cooking until the meat is tender, about 4 hours. Serve on hoagie buns and top with 1/4 cup coleslaw, if desired, for a Southern BBQ flavor.
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Reviews 17

  1. 21 Ratings


Great, tasty sandwich with lots of flavor. I recommend making the following adjustments to the recipe: season both sides of the steak with salt and pepper. Instead of using dried onion, I chopped a medium onion, minced four cloves of garlic and added 1/4 cup of molasses to 3 pounds of flat iron steak, allowing it to cook for six hours. The end result is a sweet, tangy bbq sauce with fork tender steak. Wonderful!


Yummy! First time I've tried a flat iron steak, and I followed the recipe exactly. So tender and delicious. Just the right bbq flavor too. I'll be making this often. Thanks for sharing.


I love pantry booty recipes. this was so simple for it's delishness. gonna double it for leftovers next time!!!!!