01 -
Print heart-shaped stencils. Pass almond flour and sugar through a sieve two times.
02 -
Whisk egg whites with tartar powder until you see gentle peaks. Gradually mix in sugar and whisk to firm peaks.
03 -
Stir in vanilla and food dye. Gently combine dry ingredients until it ribbons and flows in an 8-shape.
04 -
Using the heart pattern as a guide, pipe shapes. Tap trays to release bubbles. Rest 45 mins to 1 hour.
05 -
Cook at 315°F for about 13 mins till the signature feet appear. Cool fully before moving.
06 -
Mix butter with icing sugar, cream, and vanilla till light and creamy.
07 -
Spread filling on one cookie and stick another. Chill for a day or two.