Special equipment: 12 metal or wood skewers
In large shallow container or large sealable plastic bag, combine meat, beer and wine. Refrigerate overnight. Prepare vegetables and place in plastic bags overnight. On each skewer, alternate meat with a piece of pepper, onion, and mushroom. Repeat until each skewer is full.
Grill for 5 to 6 minutes on each side, for a total of 15 minutes. Brush with any remaining marinade, to prevent the skewers from sticking to the grill.
Tip:If using wooden skewers, be sure to soak them for a few hours, .
So they will not burn on the grill.
If using wooden skewers, be sure to soak them for a few hours, so they will not burn on the grill.