Bubu's service may be fast, but the flavors and ingredients are definitely high-end. Build your own bowl from a list that encompasses Pacific Rim flavors with a few Southwestern accents, or choose from several house combos off a menu packed with tempting options. Add bubu -- crunchy, spicy rice puffs -- to any dish for a burst of flavor and texture. Bubu also has outposts on Larimer Square, 16th Street and Troy Guard's Grange Hall in Greenwood Village.