Bake for 12-15 minutes, or until the bombs are deeply golden brown and sound slightly hollow if tapped. The smell will be incredible. As soon as you remove them from the oven, use the back of a spoon to gently press a small indent into the top of each warm bomb. This little well is perfect for holding the caramel. Drizzle the warmed caramel sauce generously over the top of each bomb. Let them cool on the sheet for just 5 minutes—they are best served warm when the caramel is gooey and the filling is soft.
Pro Tips for Best Results
I tested the sealing method three different ways: just pinching, using a fork to crimp, and using a tiny bit of water to seal the edges. Pinching firmly and then rolling into a smooth ball is the best method. The fork can tear the delicate dough, and water makes it slippery. The act of rolling it into a ball after pinching seals any tiny gaps and creates the perfect round shape for even baking and coating.
Here’s what I learned the hard way about the filling: if you don’t let it cool completely, the heat and steam will create pressure inside the dough pocket. This causes the seams to burst open in the oven, releasing all the delicious filling onto the baking sheet. Patience here is a virtue. Letting the filling cool ensures a tight seal and a perfect, contained bomb every single time.
For an extra glossy, sweet finish, brush the unbaked bombs with a very light coating of melted butter before rolling them in the cinnamon sugar. This helps the sugar adhere and creates a slightly crisp, candied exterior as it bakes. Also, warming your caramel sauce is non-negotiable—cold caramel is too thick and will just sit in a glop on top instead of beautifully drizzling down the sides.
Common Mistakes to Avoid
My first batch exploded like little volcanoes because I overfilled them. Greed is the enemy here! A heaping teaspoon is perfect. Any more and the pressure will split the seams. The biscuit dough expands, but the filling does not, so too much apple creates a rupture. It’s better to have a little leftover filling (which is great on yogurt!) than to have leaking bombs.(See the next page below to continue…)