Pour the lemon mixture over the hot oatmeal crust and return to the oven to bake for 15 - 18 minutes, or until golden brown around the edges. (dailybitesblog.com)
Bake the cookies for about 12 minutes or until lightly browned around the edges. (joyofbaking.com)
Bake for 15 minutes, or until slightly brown around the edges, and not fully set in the middle. (vanillabeanbaker.com)