Anyone help me to prepare ice cream (butter scotch).........

3 tbs. Butter ¾ cup dark brown sugar ¾ cup water 1 tsp. Instant espresso coffee powder 2 ¼ cups half-and-half ¼ cup nonfat dry milk 1 ½ tsp. Vanilla extract dash salt Melt butter in a small saucepan, add sugar and cook over low heat until sugar is dissolved.Add water, bring to a boil, add coffee and simmer for 1 to 2 minutes. Remove from heat and cool to room temperature. Pour into a blender or food processor and add remaining ingredients. Process until smooth. Cover and chill in the refrigerator until ready to freeze. Blend again for a few seconds before pouring into the ice cream maker Follow the manufacturer's instructions for freezing. Makes: about 1 quart enjoy