- 2 pints kumquats, halved and seeded
- 5 cups milk
- 4 cups heavy whipping cream
- 3 cups sugar
- 2 tablespoons lemon juice
- Puree kumquats in a food processor until smooth; transfer to a large bowl. Stir milk, cream, sugar, and lemon juice into kumquat puree.
- Pour kumquat mixture into ice cream machine and freeze according to manufacturer's instructions.