I've been fairly unimpressed with Boise's Korean offerings. But I changed my tune after a recent trip to Gangnam Korean Restaurant, which opened in the former Wasabi space on Orchard. Here's my review, which came out in today's Boise Weekly: Banchan, or "side dishes," are an essential component of any Korean meal. The small plates boast everything from squiggly japchae to spicy kimchi to savory pancakes, and they're set in the middle of the table to share. Like any good Korea