During the warm summer months, hot and cold sandwiches are all the rage for the kids and I. One of my favorite sandwiches are hot chicken sandwiches smothered in mayonnaise, lettuce, and tomato. My son and I set out to make the perfect buns for our chicken sandwiches and we came up with the sunflower seed and sour cream sandwich buns. Delicious! Sometimes I think my son and I should open up our own sandwich shop.