Rainbow Cookies, also known as Italian Rainbow Cookies or Tricolor Cookies, are a classic Italian-American treat featuring three layers of almond-flavored sponge cake in vibrant red, green, and uncolored hues. These soft and moist layers are sandwiched with raspberry and apricot jam and coated in a luscious layer of melted chocolate. Perfect for holidays and special occasions, these cookies are as beautiful as they are delicious!