I recommend arriving at Deluca's early. I came with a group of six at about 8:45, and we were very lucky to be seated within 25 minutes as two tables opened up beside each other. By the time our food arrived, the line extended past the beyond the field of view from inside.
This time I order peanut butter pancakes with scrambled eggs and kielbasa. The eggs were good, and the pancakes and kielbasa were great. I was expecting house pancakes smeared with peanut butter but received pancakes infused with peanut butter flavor; they were soft and fluffy yet concrete in flavor; thus, the pancakes sufficed all of the principles I seeks in pancakes. The kielbasa was crispy; it was well done but not overcooked.
Previously, I've had an omelette and home fries, and I can verify that these dishes are tasty and generously portioned.
The service was great too. As I mentioned, our larger group was quickly accommodated, our orders were taken promptly, and the food was delivered warm. The staff even offered some witty banter to a member of our group who decided to make an interesting choice for his breakfast.