Preheat oven to 350 F. and gather your ingredients.
In a large mixing bowl, combine the flour, sweetener, almond extract. Mix well.Crack the eggs into a small bowl, and whisk by hand until the whites and yolks are well combined. Pour the eggs into the flour.Using your hands, knead the dough until you have a nice, firm dough. It will be a bit sticky, but will come together nicely.
Again, using your hands, roll the dough into walnut-sized pieces. Place each ball on a parchment-lined baking sheet. You don't need to give these much room. They do not spread.Gently flatten each cookie, using your hand.Then press several of the sliced almonds into the tops of the cookies.
Bake for 15-18 minutes, or until the edges are just barely golden brown.These will need to cool before you can enjoy their full flavor.
Notes
Please note that the nutrition data given here is a ballpark figure. Exact data is not possible.