For this recipe, I made my own quick puff pastry. You can also buy it from the store, but I went for the safer and healthier version, especially since the effort is small.
In case you didn't know, palmiers or elephant ears are the same thing, they are very easy to make and loved by the children. Even our Maria, who is not a big fan of sweets (she doesn't have the standard cravings of a child :), had two in a row.
The recipe is very versatile, you can mix the sugar filling with cocoa, nuts, coconut, cinnamon, poppy seeds, raisins, cranberries and vary the flavors to your and your kids' preferences. I like them simple, with the smell of butter and caramelized sugar, it's a pity I only got to smell them!