½ large onion, cut into large dice
1 lb white potatoes (2 small or 1 large), scrubbed clean and cut into 1 inch pieces with the skin left on
1½ lbs sweet potatoes (3 small or 2 large), scrubbed clean and cut into 1 inch pieces with the skin left on
2 apples, cut into 1 inch pieces with the skin left on
3 cloves garlic, crushed
½ teaspoon salt
4 cups chicken broth/stock (homemade recommended, can sub with vegetable broth/stock)
2 tablespoons butter