The fluffy duck is a classic drink, and the advocaat liquor makes it all worthwhile. If you want, you substitute Sprite or another Lemon-lime soda for a little more sweet taste to the mixed drink. You’ll love the crushed ice in this, and the more your ice is blended up the more it feels like the perfect summer recipe. Don’t forget to chill the margarita glass either! It doesn’t take much to melt crushed ice, and if that happens you lose a little bit of the appeal of this awesome drink. Be sure to top it off with some sweet fruit for extra taste.