I bought sirloin steak on sale at the grocery store, having never cooked with it before. When I found out that it is the toughest cut of steak I was nervous about finding a decent recipe. Well, this is most definitely a decent recipe! My husband and I LOVED this! I made it for him for Father's Day and it couldn't have turned out better. I had to make a few substitutions due to what I had in my pantry, but they were minor and I don't think it changed the outcome much. I used McCormick steak seasoning in the marinade, instead of the other spices. I used all barbecue sauce for the glaze, no steak sauce. And I replaced molasses with dark karo syrup. I highly recommend this recipe. This is delicious!