Taste and add more honey as needed. Pour into the canister of an ice cream maker and freeze according to the manufacturer's instructions (usually 25 minutes).
Alternatively, freeze for about 2 hours or until solid. Break into chunks and process in a food processor until smooth.
Note: Homemade yogurt will get icy if you let it sit in the freezer for more than a couple days. I usually transfer frozen yogurt from a freezer to a refrigerator and let it sit for about 30 minutes before serving.
Serve with fresh blueberries.