Ingredients
2 cups lactose-free half and half (or 1 cup heavy cream + 1 cup whole milk)
1/2 cup (200 grams) sugar
1/3 cup (118 mL) corn syrup
1/4 teaspoon salt
1 1/2 tablespoons grated fresh ginger
4 egg yolks
1 teaspoon vanilla
1 cup (236 mL) kefir
1.2 ounce (34 grams) freeze-dried strawberries, ground to powder in food processor or blender
2 tablespoons rum (optional)
Instructions
- Prepare an ice bath by filling a large bowl with ice and water. Place a medium mixing bowl fitted with a fine mesh strainer inside the ice bath.
- Heat half and half, sugar, corn syrup, and salt at medium heat until it begins to steam, stirring occasionally.
- Remove from heat and add ginger. Cover and let steep for 1 hour.
- Whisk egg yolks in a separate bowl. Slowly add 1 cup of heated cream mixture into egg yolks, whisking constantly.
- Pour the egg yolk mixture into the cream mixture and return to stove.
- Cook at medium low heat, stirring constantly, until mixture is thick enough to coat the back of a spoon (about 170 F on an instant-read thermometer). Do not allow custard to boil!
- Remove custard from heat and immediately pour through fine mesh strainer into the bowl over the ice bath.
- Add vanilla and rum to custard and stir. Allow custard to cool for five minutes.
- Add kefir to custard and stir.
- Add powdered strawberries to custard and stir.
- Cover with a layer of plastic wrap pressed directly over the surface of your custard. Place custard in refrigerator and chill until cold (I leave mine overnight).
- Make ice cream according to ice cream machine instructions.
- Serve immediately as soft serve ice cream. For a firmer consistency, freeze for a few hours before serving.
About this recipe
I know it’s not a traditional flavor, but I am kind of obsessed with the combination of strawberries and ginger!
I did a lot of research before developing this ice cream, and I’m happy with how it turned out. I used freeze-dried strawberries to get lots of strawberry flavor without compromising the ice cream texture. Freeze-dried strawberries are strawberries with the water removed, which is exactly what we want for ice cream. The more water in your ice cream, the icier it is. I wanted a smooth, creamy ice cream, not one with chunks of strawberry ice in it. To give this ice cream a fresh, bright flavor, I used kefir, which tastes similar to buttermilk but is naturally lactose-free 🙌🏿
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