salted caramel gelato

1 1/4 c. sugar

1 c. milk

2 c. half and half

1/2 tsp. sea salt

1/2 tsp. vanilla extract

2 tsp. corn starch

chocolate amaretto gelato

3 c. milk
6 oz. chocolate
1/2 c. sugar
2 Tbsp corn starch
1/3 c. amaretto