Cheddar, swiss, Monterey jack, American, queso fresco, parmesan,blue or goat cheese. Served with O'Brien breakfast potatoes, choice of sourdough, wheat, or rye toast.Add bacon, ham, sausage, mushrooms, or avocado for $3;Add house-made Chorizo, butternut squash, or roasted veggies for $5Add smoked salmon for $6, or Dungeness crab for $12.Add caramelized or red onion, red peppers, tomatoes, pico de gallo,olives, kale, or roasted pumpkin seeds for $1