Preheat the oven with the rack in the middle position to 425°F.
Once the dough has chilled remove from the refrigerator. On a lightly floured surface, roll out the dough to about a 10-inch diameter.
Gently lift up the rolled-out dough and place on a parchment lined baking sheet.
Spread the frangipane on the dough, leaving ½ inch edge.
Spread the strawberry rhubarb filling over the frangipane.
Arrange the sliced strawberries on top.
Fold the outer edges of the dough round over the filling.
Brush the dough with an egg wash and sprinkle with coarse sugar.
Place the oven and bake at 425°F for about 15-20 minutes, until golden. Remove from the oven and let cool on the baking sheet for 15 minutes.
Enjoy as is or serve with ice cream.