Preheat oven to 350° F.
Prepare a cookie sheet with parchment paper.
Add cake meal, baking powder, salt and almonds to a small bowl. Set aside.
Combine eggs, sugar, oil and vanilla in a mixer bowl. Beat on medium speed until well-blended.
Add dry ingredients and beat together until well-blended. The dough will be more like a soft, thick batter.
Refrigerate dough for one hour.
Divide dough into 3 balls and shape into 3 logs, each about 1 ½-2 inches high on the cookie sheet.
Bake until lightly browned, about 30 minutes or more. Let cool 10 minutes.
Turn oven temperature down to 325° F.
Slice each log into 1inch pieces and lay them on their flat side. Return to oven until they are crispy, and browned, about 30 minutes. Check crisping throughout this time.