Spam isn't exactly the most cherished ingredient. It's hard to work up enthusiasm for any meat product that comes suspended in a can full of jelly. But given the right treatment, the right complements and perhaps a little bit of luck, Spam can be turned into some stellar bar food. Just look at the Surfers on Acid served at Local Oak in Oak Cliff. The buns are soft Hawaiian rolls and they're toasted in butter before they receive a modest slice of lightly seared Spam. Add a red cabbage slaw for some creaminess and body, and pineapple minced with chiles for a little sweet and a little heat, and you've got three small sandwiches that can disappear before you can get a few fingers into your beer.