Preheat oven to 375. 

Spray muffin pan with cooking spray. 

Unroll and separate dough. 

Place one triangle into each cup and fill with a tablespoon of pie filling 

Fold 2 shorter ends together on the top and pull longer end over those. 

Bake for 13-15 minutes or until lightly browned. 

Set aside to cool. 

Whisk together powdered sugar and lemon juice until smooth. 

Transfer cooled bites to wire rack and drizzle with glaze mixture.