Notes
Prep ahead of time.
Allow the unfilled baked pastry hearts in an airtight container in the fridge for 2-3 days or in the freezer for up to 3 months. Fill the puffs with strawberries and cream 1-2 hours before serving and store them covered in the refrigerator.
Store.
Cover and store leftover filled puff party hearts in the fridge for 1-2 days.