Penguins Sea Grille Bananas Amaretto

Source: Penguins Sea Grille - Hyannis, Massachusetts

Serves 4

4 bananas, cut into 1-inch slices
1 cup brown sugar
1/2 cup (1 stick) unsalted butter
1/2 lemon
3 ounces dark rum
3 ounces Amaretto
Ice cream

Place butter and sugar in a saut