1cupCornstarchMaizena is popular brand name in Argentina
1/2cupHemp Protein Powder
1/2cupInulin powder
1/2cupTapioca Flour[Alternative is Rice Flour]
1tbspArrowroot powderhealth binder alternative to gluten
1tbspPotato Starch
2tspCinnamonlowers blood sugar
2tspSalt
1tspBaking Soda
1/2tspBittermelon powderlowers blood sugar
2cupsPowder Sugar
1cupButter (16 tbsp, 8 oz)2 sticks
1tspVanilla Extract
3eachEggs
1eachLemon (zest of lemon peal and lemon juice)
1can13.4 oz can of Nestle Gluten Free Dulce de Leche (caramel sweeten condensed milk)https://www.target.com/p/nestle-gluten-free-dulce-de-leche-la-lechera-13-4-fl-oz/-/A-16781880
1jarLemon Curd from Trader Joe's, 10.5 ozhttps://www.traderjoes.com/home/products/pdp/lemon-curd-007850
1jarNutella Hazelnut spread with cocoaTastes good but unhealthy, uses palm oil. https://www.costco.com/nutella-hazelnut-spread-with-cocoa%2c-33.5-oz%2c-2-count.product.100371265.html
Combine the dry flour mixture in a large bowl add: almond flour, chickpea flour, cornstarch, hemp protein powder, inulin powder, tapioca flour, salt, baking soda, potato starch, bittermelon powder, arrowroot powder, and cinnamon. Hand mix with a fork. Set aside.
Add 1/4 cup of water (at room temperature) to small glass bowl. Sprinkle gelatine on top of water. Let sit for about 5 minutes and it will thicken. Set aside.
Optional - to make your own powder sugar. In a vitamix blender at 2 cups of organic sugar and 2 tablespoons of corn starch. Blend about 1 minute to create powder sugar. Set aside.Side note about sugar crystals are they are sharp and cause microcuts in the body which leads to inflamation. Lemon juice is an acid that can break down sugar molecules into glucose and fructose in a process called inversion (https://www.americastestkitchen.com/cooksillustrated/how_tos/8617-preventing-sugar-crystals-in-simple-syrup)
Add butter (soften to room temperature), vanilla and powder sugar to a stand mixer. Beat until light and fluffy like cake buttercream frosting.
Crack eggs in separate bowl and add lemon zest and lemon juice. Mix with a fork. Add to the butter and powder sugar in the stand mixer.
Add gelatine to stand mixer and mix for a few seconds.
With the mixer running on low speed add flour mixture a heaping spoonful at a time until all the flour is added. Mix until dough becomes a ball. Might need to add additional gluten-free baking flour if the dough is sticky.
Add parchment paper to line 3 cookie sheets. Using a medium size cookie scoop place 12 cookie dough balls on sheets. Flatten (I used the plastic lid of a mason jar) and a piece of parchment paper with coconut oil to keep from sticking to dough.
Add cookie filled cookie sheet to the oven. Bake 15-18 minutes (11-14 minutes if you use alternative to almond flour). The thicker the cookies the longer time they need to bake. Remove from baking sheet.
Making a cookie sandwich, take two cookies. On the bottom of one cookie spread the dulce de leche (caramel sweetened condensed milk). Don't spread too thin or will cause the cookie to crumble. On the bottom of the other cookie, spread either the Lemon Curd or Nutella and sprinkle on the coconut flakes. Place the two cookies together so the carmel and lemon curd/nutella touch. Place in a covered container and set in the refridgerator until ready to serve.Traditionally when you sandwich together the cookie the carmel and chocolate filling will bleed out and you would roll the sides into the coconut flakes. I felt this makes the cookie a bit messier to eat.