Hot Caramelized Onion Dip

1 tablespoon oil

4 large sweet onions (sliced)

1/2 cup water

4 ounces cream cheese (softened)

1/2 cup mayonnaise

1/2 cup parmigiano reggiano (grated)

pepper to taste

Heat the oil in a pan over medium heat, add the onions and water and cook until completely tender and caramelized and golden, about 40-50 minutes, stirring every 10 minutes or so, adding more water as needed.

Mix everything and place it in a baking dish.

Bake in a preheated 350F oven until the top is nice and browned, about 30-50 minutes.