1. Preheat oven to 375F. Pour berries into 2 quart shallow dish. Add 1/4 cup sugar, toss well. Combine flour, sugar and salt in food processor. Pulse until combined. Add cold butter in small pieces. Pulse until mixture is the size of peas. Sprinkle on blueberries, pressing mixutre to form bigger clumps. Bake for 30-40 minutes or until blueberries are bubbly and streusel is browned. Serve warm with cream or ice cream.