Blueberry Jello Salad

Blueberry Jello Salad 2 (2 ounce) packages raspberry Jell-O gelatin (can use sugar free) 2 cups boiling water 1 (20 ounce) can crushed pineapple 8 ounces cream cheese, softened 1⁄2 cup sugar (or Truvia) 1⁄2 cup nuts (optional) 1 (12 ounce) package frozen blueberries (or berries of your choice) 1⁄2 cup sour cream 1 teaspoon vanilla Dissolve Jello in boiling water. Pour into 12"x8"x2" dish. Add pineapple and blueberries. Chill or flash freeze until soft set. Combine cream cheese, sour cream, sugar and vanilla; beat until smooth and creamy. Spread evenly over salad. Sprinkle nuts on top