This is the smoothest, creamiest, tastiest ice cream I've ever had!
Prep Time: 20 minutesminutes
Cook Time: 1 hourhour10 minutesminutes
Chilling time: 6 hourshours30 minutesminutes
Total: 1 hourhour30 minutesminutes
Servings: 8servings (1 quart).
Ingredients
1 1/2cupshalf and half
1/2vanilla bean, split lengthwise and scraped
1cupcold heavy cream
4egg yolks
1/2cupsugar
pinchsalt
Instructions
In a medium saucepan, heat the half and half with the vanilla bean and scrapings until steaming and small bubbles appear around the sides of the pan. Cover and steep for 30-60 minutes.
Pour the heavy cream into a quart-sized container, such as a mason jar, and set aside. If you have an instant-read thermometer, have it handy.
Place the egg yolks in a medium bowl set on a damp towel to stabilize it. Add the sugar and salt, whisking to combine. Reheat the half and half to a bare scald. Whisking constantly with one hand, pour the hot dairy very slowly into the yolks. (This is called tempering, and prevents the yolks from scrambling.) Pour the mixture back into the pot and set over a medium-low flame. Cook, stirring constantly with a heat-proof rubber spatula, scraping the sides and bottom of the pot, until the custard just begins to 'stick' (or form a thickened film) on the bottom of the pot (you may have to tilt the pan to see it), or registers 170ยบ on an instant-read thermometer, 5-10 minutes.
Immediately pour the custard into the container of cold cream, stir to combine, and chill in the fridge for at least 4 hours, preferably overnight.
Place the ice cream base in the freezer for 30 minutes to get it really cold. Strain the mixture through a fine mesh sieve, then process in an ice cream maker. 'Cure' in the freezer for at least 2 hours for a firmer consistency.
Homemade ice cream is best eaten within the first few days of being made, but will keep for a month or two in the freezer.
Notes
Save the egg whites for making brown-butter financier cakes. They will keep in the fridge for up to a week, or in the freezer for several months.Variation: Vanilla Bergamot Ice Cream This version tastes like a grown-up creamsicle, with hints of earl grey-y muskiness. Add the finely grated zest of 1 bergamot orange (2 teaspoons lightly packed zest) to steep with the vanilla for 20-30 minutes. After you've tempered in the egg yolks and cooked as directed, strain the mixture right into the cold cream. Proceed with the recipe from there.Nutritional values are based on one of eight servings.