Union Kitchen & Tap is a gastropub serving American small plates with a modern yet rustic atmosphere and a notable craft beer selection. It features a small dedicated vegan menu including options like a vegan burger and chili rellenos, often highlighted for clear labeling and timely service alongside non-vegan dishes. The venue offers outdoor seating and wheelchair accessibility, positioning itself as a lively spot for lunch, dinner, and late-night outings in the Gaslamp area, though reviews note occasional inconsistencies in food quality and service speed.