The best and easiest way to shape the bites isusing a mini muffin pan, a regular size pan will not work.
Do not cut off the rind of the brie cheese, it’s totally edible and won’t make a difference in the taste of the bites. If you remove it, the cheese will be difficult to work with.
To make brie easier to work with, pop it in the freezer for 20 minutes before you cut it into squares.
I like to use all-butter puff pastry sheets for the best flavor. Canned Cresent rolls also work great here.
If using frozen puff pastry, thaw before using.
Use any type of nuts that you like, I recommend pecans, walnuts, almonds, or pistachios.
To store:Store in the fridge in an airtight container for up to 3-4 days.
To freeze: Either freeze unbaked bites or allow the baked brie bites cool completely, then arrange them on a sheet pan and pop it in the freezer until they’re solidly frozen. Then store them in a Ziploc bag or up to 1 month.
To reheat:Reheat in the oven from chilled or frozen at 350°F (175°C) tented with foil until they’re warmed through and crispy.
To make ahead:Assemble the bites in a mini muffin pan, but don’t bake. Keep in the fridge for up to 3 days until you’re ready to bake and serve.