Caramelized Onion without duck

4 heads garlic , whole, bulbs 1 teaspoon vegetable oil 5 cups sweet onions , chopped 1/4 cup butter , cubed 3/4 cup cider vinegar 1/2 cup lemon juice 1/4 cup[...]

3 tablespoons butter 3 tablespoons vegetable oil 3 large yellow onions , roughly chopped 2 large granny smith apples , peeled, cored, and cut into medium[...]

3 tablespoons butter 3 tablespoons vegetable oil 3 large yellow onions , roughly chopped 2 large granny smith apples , peeled, cored, and cut into medium[...]