I'd roll them less tight to allow the middle to cook more.
My guests and I thought they could be good with Nutella and chunks of dark chocolate, maybe blueberries or apple and brown sugar and cinnamon.
I'd make the filling recipe 1.5 x for two sheets of pastry.
Makes 12 cruffins
2 sheets of puff pastry
Almond Filling:
80 g almond flour
1 egg
40 g soft butter
45 g sugar
1/2 tsp vanilla extract
1/4 tsp almond extract
Combine all of the almond filling ingredients together.
Spread the filling onto both sheets of puff pastry.
Cut into 6 strips from each sheet and then roll them up cinnamon roll style.
Place into muffin tin and bake in a preheated oven at 185 degrees for 20 mins or until golden.