Roasted Garlic Sweet Potato Mash without pulp

3 quarts chicken stock, preferably homemade 2 large sweet potatoes , peeled and chopped 1 large apple , peeled, cored, and chopped 1 head roasted garlic 1[...]

1 bulb of garlic 1 tablespoon olive oil 1 large sweet onion , peeled and finely chopped (1 cup) 1/2 cup finely chopped granny smith apple 1/2 cup sugar 1/2[...]

1 head roasted garlic 2 large sweet potatoes 2 large potatoes (whatever you have on hand) 2 tablespoons butter 1/4 cup milk (or whatever dairy you have on[...]