These rainbow almond croissant swirls are such a fun way to make a puff pastry dessert. They taste just like crispy mini almond croissants and the sprinkles make them absolutely beautiful! Plus, the 2 ingredient drizzle is so easy to make!
Sprinkle a clean work surface with flour and dust your rolling pin. Lay your thawed out puff pastry on top, one sheet at a time then roll each of the sheets to flatten and lengthen it.
Using a box grater on the largest grates, grate half of the almond paste onto each piece of puff pastry then evenly add all the sprinkles to the two sheets.
Carefully roll up each of the puff pastry sheets into tight logs. Seal the ends by dabbing a little bit of water on it and then pressing it closed. Grab a sharp knife and cut them into thin coins - about ¼ inch wide
Add a piece of parchment paper to your baking sheet and place the almond croissant swirls on top - leaving about 1.5 inches around each one so they have room to expand. I recommend doing 2 batches - 1 at a time.
Bake for 13 minutes or until cooked through, crispy and golden brown. Repeat for the second batch.
Meanwhile, sift your powdered sugar to remove any possible lumps and add your half and half. Stir it up until it's smooth and drizzle-able.
Once you remove the swirls from the oven, let them rest for 10 minutes to cool down. Drizzle the cooled croissant swirls with the glaze. It will take about 30-45 minutes for the glaze to set.