Dissolve yeast in warm water in mixing bowl, allowing to stand until yeast dissolves.

Add flour, powdered milk, sugar, salt, melted butter and egg.

Beat with hook attachment for 4-5 minutes.

Scrape dough out using a spatula into a greased bowl.

Let rise in a warm place (100F) until doubled in size.

Preheat oven to 375F.

Punch down and make into 12 rolls and place in a greased 9x13-inch baking pan.

Let rise again in warm place for about 25-35 minutes as the oven preheats.

Bake for about 20-25 minutes or until golden brown.

Brush tops with one tablespoon melted butter while warm.