Baked Potato Soup without milk bacon

3 tablespoons butter 1 cup white onion, chopped 1 cup red onion , chopped 100 g prosciutto , chopped 1 1/2 cups cremini mushrooms , chopped 2 garlic cloves ,[...]

6 -8 baking potatoes , baked and cooled 2 tablespoons olive oil 1 large yellow onion , sliced into strips 3 garlic cloves , minced 1/2 teaspoon fennel seed ,[...]

5 lbs potatoes 1 head garlic 1 cup onion , chopped 4 bay leaves 6 cups water 6 vegetable bouillon cubes 1/4 teaspoon rosemary 1/4 teaspoon fennel seed 1[...]