How to Make It
Bring first 4 ingredients to a boil in a heavy saucepan over high heat, stirring often; boil, without stirring, 1 minute. Remove from heat; stir in vanilla. Cool until slightly thickened.
Bring first 4 ingredients to a boil in a heavy saucepan over high heat, stirring often; boil, without stirring, 1 minute. Remove from heat; stir in vanilla. Cool until slightly thickened.