While waiting for a friend, I wandered into Ranch House Cafe and Grill in Diamond Bar. I was expecting to order steak and eggs, but ended up getting an omelet and a pancake. The omelet was Meg, but the pancake was pretty good. It was light, fluffy, and crisp on the top and edges. I was quite surprised after finishing the forgetable omelet and wasn't going to eat the pancake at all. Too bad I didn't have the pancake first.
If you are in the area and see McDonald's, Farmer Boys, or Bob's as breakfast options, I would suggest Ranch House if you like pancakes. Their omelets need work, but the pancakes were very good.