Caramelized Onion Cheese Pizza without baguette

4 yellow onions , sliced very thin 3 tablespoons butter 2 tablespoons olive oil 2 teaspoons sugar 1/4 teaspoon salt 1/4 teaspoon black pepper 8 ounces cream[...]

1 tablespoon olive oil 2 small onions , peeled halved and sliced 1 pie crust (pre made) 2 -3 ounces blue cheese (crumbled) or 2 -3 ounces gorgonzola[...]

1 tablespoon olive oil 8 cups sliced yellow onions (about 2 lbs) 5 cups sliced shiitake mushroom caps (about 10 oz whole mushrooms) 4 garlic cloves , minced 2[...]