Grilled Irish Flank Steaks

Grilled Irish Flank Steaks

Marinate flank steak in a stout beer for 12 to 24 hours and then throw it on the grill for an inexpensive, easy, but flavorful entree.
  • Preparation:
  • Cooking:
  • Total:
  • Serves: 4 persons



  1. Step 1

    Gather the ingredients.
  2. Step 2

    In a large plastic zip-top bag or plastic container with a tight lid, combine the steak, Dijon mustard, garlic, Guinness, salt, and pepper. Close the bag or container and shake it well to evenly distribute the marinade. 
  3. Step 3

    Place the marinating steak in the refrigerator for 2 hours. 
  4. Step 4

    Remove the steak from the fridge and let it come to room temperature while you prepare the grill. Set the grill to high heat, or about 450 F. 
  5. Step 5

    Grill the steak for 4 to 5 minutes for each side, double-checking the internal temperature with a meat thermometer. 
  6. Step 6

    Remove the steak from the grill, and let it rest for 5 to 10 minutes before serving. 
  7. Step 7