01 -
Get the oven warmed up to 400°F (about 200°C).
02 -
Whip together the softened butter, sugar, and vanilla until creamy in a big bowl.
03 -
Crack in the egg and beat until it blends completely with everything else.
04 -
Toss in the flour, baking soda, salt, and baking powder. Stir it all up until the dough is smooth.
05 -
Add a bit of green gel dye to the dough and mix until the color spreads evenly. Use more or less depending on the type of dye.
06 -
Scoop out dough with a small cookie scoop (1 tablespoon size), roll into balls, and place them on a greased baking sheet.
07 -
Flatten the dough balls lightly with a fork in a crisscross pattern for the shell detail. Keep them about ½ inch thick.
08 -
Pinch off tiny dough bits to form a head and four limbs for every turtle. Attach them gently to the round body.
09 -
Put cookies in the oven for roughly 5-7 minutes until the edges look slightly golden.
10 -
Move the turtles onto a wire rack and leave them there to cool completely.
11 -
When the cookies have cooled, grab an edible pen and carefully draw on eyes for each turtle.