Use peaches that aren't superripe for this recipe so they'll hold their shape when cooked. The baking dish will be brimming with fruit and topping, so it's a good idea to place it on a foil-lined baking sheet before putting it in the oven.
You prepare an easy pastry dough, pipe little balls onto your baking sheet with a pastry bag. After baking, you fill them with pastry cream, and spin caramel around the tower of puffs with a fork to create thin threads.