Here's an easy vegan peanut butter mooncakes recipe that's nutty, chocolatey, and full of sweet flavors. Unlike traditional mooncakes, the cookie crust is made using peanut butter and coconut flour. The outside of the mooncakes is flaky and crispy, while the filling's got a sweet and fudgy almond paste chocolate chip cookie dough filling middle that's slightly gooey and decadent when it's warm.