Very good! I added 1 Tbs. of Worcestershire sauce and about 1 Tbs. of Weber's gourmet burger seasoning. Had to cut everything in half for the middle due to they were getting to be big and would take a while to cook. All in all, Loved it and will use it again

OMYGOSH DELISH! I made these burgers tonight and we loved them. I did have to make a few subs, based on what I had on hand, but same concept with minor changes. I subbed the cheeses... I used cheddar and mozarella. I'm thinking it would be really good with pepperjack as well. I used a Poblano, for my green pepper, and it worked out wonderfully. The only suggestion I have is... make sure you get a really good seal around the burgers. A few of mine weren't sealed so well, and started oozing the cheese. I broiled them about 15 minutes per side, we added more cheese on top, and served. Thanks so much! These tasted great!