Coffee Code is a Buena Park coffeehouse in the shadow of Knott’s Berry Farm. Its strong point is its broad menu of drinks that don't hit the wallet too hard. The Eiskaffe is the most popular of its signature creations. Order it, and a server will bring you a scoop of vanilla ice cream in a coffee cup, pouring a potent espresso over it. The sweet-potato latte also beckons the curious. There's a wider array of choices for the noncaffeinated than at most such establishments. The green-apple slush tastes like a syrupy, liquefied Jolly Rancher, perfect for those who don't want to stay up until all hours of the night staring at the ceiling. For the sake of decadence, add a dessert, such as the whip-creamed waffles. As a coffeehouse, Coffee Code wins presentation points for both latte art and ambiance. Korean pop playing from a mounted flat screen sets the mood; a cushy couch is the best seat to secure in the house.