Step 1
Preheat the oven to 375 degrees. Line baking sheets with parchment paper or silicone baking mats.
Step 2
Within the bowl of an electrical mixer fitted with the dawdle attachment, cream the butter and sugar collectively unless light and fluffy, about 3 minutes. Add the egg and combine well, scraping down the perimeters of the bowl with a big spatula. Add the vanilla and meals coloring and combine well.
Step 3
In a separate big mixing bowl, trek collectively the candy rice flour blend, cocoa powder, and salt. With the mixer on low, add half the flour blend mixture, then the buttermilk, and by some means the the rest of the flour blend mixture to the butter mixture and combine well.
Step 4
In a tiny bowl scamper the vinegar and baking soda collectively after which scamper into the batter. The usage of a big spatula, predicament down the backside and aspects of the mix bowl and invent particular your complete substances are incorporated. Drop the batter onto the prepared baking sheets the usage of a tiny ice cream scoop or big tablespoon.
Step 5
Bake the cookies for 7 to 9 minutes, or unless the perimeters are position and the cookies are agency but springy to the contact. Chilly on the baking sheets for 5 minutes, then transfer to a wire rack to cool fully. Whereas the cookies are cooling, invent the filling.
Step 6
Within the bowl of an electrical mixer fitted with the dawdle attachment on medium toddle, cream collectively the cream cheese, butter, salt, and vanilla unless indifferent. Turn the mixer off. Sift within the confectioners’ sugar and initiating with the mixer on low toddle and slowly increasing the fee to medium, combine well.
Step 7
With your hand, brush the crumbs off the backside (flat aspect) of a cookie, unfold with a generous quantity of filling, then top with one other cookie, flat aspect down on the filling. Repeat with remaining cookies and filling.
Step 8
The cookies can should always restful be stored within the fridge but are simplest eaten un-chilled, so rob them out of the fridge 10 t0 quarter-hour earlier than serving.
