I made these last weekend for a family dinner. The recipe comes from my trusty Fleischmann's Best Ever Breads recipe book.
Sour Cream Posy Rolls (adapted by moi)
2 1/2 cups flour
2 tbsp sugar
1 package/2 1/4 tsp instant yeast
1/2 tsp salt
1/2 cup sour cream
1/3 cup water
1/4 cup butter or margarine, melted and cooled
Basic bread directions are here. Once the dough is complete, divide it into 12 equal portions and roll each portion into a ball. Put on a greased or parchment-lined cookie sheet and allow to rise, covered, until doubled in size. When they are risen, heat the oven to 400F. Take a pair of kitchen shears or scissors make 6 or so 3/4" deep snips on the edges of the rolls. Beat 1 egg well and brush over the buns, then sprinkle with seeds. Bake about 15 minutes or until done.