Gently fold the batter a few times to create streaks of color without fully blending them in. The result is a tie-dye-like pattern that makes each meringue cookie unique. This technique works ...

My best friend’s mother made them weekly, and I loved them. Forgotten cookies are simply small meringue cookies that you bake and forget, a.k.a. leave in the oven overnight to dry out and crisp up.