Cook, whisking constantly, until the sauce is thickened and coats the back of a spoon, 10 to 12 minutes. Remove from heat and stir in bourbon and vanilla extract.
Homemade ice cream is a lot simpler ... and why paste is my preference over extract. Vanilla bean paste contains the seeds of the vanilla pod mixed with sugar, extract, and thickening agents. It can ...
As the sauce bubbles up it will turn browner. Now is the time to stir to prevent burning. This is very hot so please avoid the temptation to dip your finger in and have a taste! Lay the vanilla ...