26. Fajitas, Mexico
A staple of Tex-Mex cuisine.
Courtesy Denis Dervisevic/Creative Commons/Flickr
This assembly kit of a dining experience is a thrill to DIY enthusiasts everywhere. Step 1: Behold the meat sizzling on a fiery griddle. Step 2: Along with the meat, throw side servings of capsicum, onion, guacamole, sour cream and salsa into a warm, flour tortilla. Step 3: Promise all within hearing range that you'll have "just one more." Step 4: Repeat.