Pumpkin Pie Ice Cream

Langkah-langkah

1. Place the egg yolks in the bowl of a stand mixer, or in a large bowl if using hand mixer. Beat the brown sugar and corn syrup into the yolks until thickened and pale yellow. Beat in the cornstarch, cinnamon, pumpkin pie spice, nutmeg and ginger. Set aside.
2. Bring the half and half to simmer in a large, heavy saucepan (this will take a while on low heat, but don't leave it). Use a pot much bigger than seems required to help minimize splashing with later mixing. Stir with a whisk- watch the mixture carefully to see the simmering bubbles (turn off heat as soon as you see those).
3. Temper the yolk mixture by slowly whisking in 1/4 cup of half and half at a time until all is added. Pour the entire mixture back into the saucepan. Wash out and dry the mixer bowl and beaters. Place the mixture over low heat. Stir constantly with a spatula until the custard base thickens slightly. Be careful not to let the mixture boil or the eggs might scramble!
4. Remove the custard from heat and pour it back into the clean mixer bowl. Add the pumpkin; beat until smooth.
5. Pour the hot custard through a strainer into a large, clean bowl. Don't use a strainer with holes that are too tiny; it takes a while for the custard to pass through. Mash the custard around with a spatula to force it through the strainer. Allow the custard to cool slightly, then stir in the cream, vanilla and orange zest. Chill the custard thoroughly (24 hours is best).
6. Churn the chilled mixture in an ice cream maker according to manufacturer's directions (usually about 30 minutes). Transfer the mixture into a covered container to store in freezer.
7. Garnish individual servings with crumbled gingersnaps, if desired.