Blueberry Crumble Ice Cream

INGREDIENTS

1/2 tsp

cornstarch

2 tsp

water

1 cup

fresh or frozen blueberries (do not thaw)

1 tbsp

granulated sugar

1/4 cup

all-purpose flour*

2 tbsp

packed light or dark brown sugar

1/4 tsp

ground cinnamon

2 tbsp

unsalted butter, melted

2 cups

heavy cream

14 oz

can full-fat sweetened condensed milk

1 tsp

pure vanilla extract