For the crust: Preheat the oven to 350 degrees F. Lightly flour a clean workspace. Combine the almond meal, flour, butter and sugar in a food processor and pulse until the butter is well incorporated. Add the egg and pulse until the dough forms into a ball. Transfer the dough to the floured work surface and knead, and then wrap in plastic and refrigerate for 30 minutes.
Cut the dough into 4 equal parts. Roll out each piece on a floured surface to a circle, about 9-inch wide, 1/8-inch thick. Set aside and do the same for the almond paste. Place each almond paste circles on top of a dough circle. Cut 4 circles, using the tarlet pan, that are slightly larger than the pan.
For assembly: Mold the dough/paste circles into the tartlet pans, pinching the sides into the ridges. Layer the pears into the pans in a circular motion. Drizzle the sauce on top and bake for 30 minutes.
Cool in the tartlet pans for about 5 minutes, and then push the tartlets out of the pan and cool on a cooling rack for up to 1 hour.