Ingredients

2 large vidalia onions, diced in large pieces
40-50 baby portabella mushroom
6 shallot, coarse chopped
1/2 cup unsalted butter
2 large carrot, shredded
2 garlic clove, diced
salt and pepper
1 tablespoon balsamic vinegar, more to taste

Directions

Melt butter in large skillet.Add mushrooms, Vidalias, shallots,garlic and carrots.Sauté till soft and beginning to caramelize.Salt and pepper to taste.Add balsamic vinegar and allow to evaporate to a syrup.Taste and season with salt, pepper, and additional balsamic vinegar to personal taste.