cabernet burger bomb !!!!!!

Ingredients

ingredients
1/2 stick butter softened
3Tbs olive oil
3 sweet onions sliced
16oz sliced baby bella mushrooms
1Tbs fresh chopped garlic
11/2 c sutterhome cabernet wine
11/2tsp seasoned salt
1/2tsp fresh ground pepper
1 Tbs fresh chopped parsley
1Tbs oil for grill
11/2 lbs ground sirloin
11/2 lbs ground chuck
6(41/2") soft kaiser rolls split
6 romaine lettuce leaves
6 (1/4"thick large tomato slices
6 slices provolne cheese

Instructions

directions prepare a medium hot fire on charcoalgrill with a cover on or preheat a gas grill to medium high heat. to make the carmelized onions melt 1/2 stick of butter in skillet add 3Tbs olive oil and 3 sweet onions sliced.patience in slowly cooking the onions until they are a deep carmel brown will be rewarded by the heavy elegant flavor!!!(about 30-40 minutes) then add the mushrooms sliced then add garlic and 1/2cup wine continue stiring until most liquid is absorbed add salt and pepper.