CHOCOLATE STICKY BUNS aka Chocolate Cinnamon Buns: National Sticky Bun Day!

Today is National Sticky Bun Day! I love Cinnamon Buns, and what could be better than Chocolate Sticky Buns! Here's a great Retro Betty Crocker Gold Medal Flour Advertisement and Recipe for Chocolate Cinnamon Buns aka Chocolate Sticky Buns.

Chocolate Sticky Buns aka Chocolate Cinnamon Buns

Ingredients
3/4 cup warm water (not hot - 110 to 115 degrees)
1 package active dry yeast
1/4 cup shortening
1 teaspoon salt
1/4 cup sugar
1 egg
1/3 cup cocoa  (use DARK cocoa for richness)
2 and 1/4 cups sifted flour
1 Tablespoon soft unsalted butter
1 and 1/2 teaspoons cinnamon
3 Tablespoons sugar
chopped pistachio nuts (or almonds or pecans)

Directions
In mixer bowl, dissolve yeast in warm water. Add shortening, salt, sugar, egg, cocoa, and 1 cup flour. Beat 2 minutes, medium speed on mixer or 300 vigorous strokes by hand. Scrape sides and bottom of bowl. Stir in remaining flour; blend well. Scrape sides of bowl.
Cover with cloth; let rise in warm place (85 degrees) until double in bulk, about 1 hour. (If kitchen is cool, place dough on rack over bowl of hot water; cover completely with towel.)
Stir down by beating 25 strokes. Turn soft dough out on well floured cloth-covered board.
Roll into rectangle, 12 x 9". Spread with butter; sprinkle with cinnamon-sugar mixture. Roll up, beginning at wide side. Pinch edge into roll. Cut 12 pieces.
Place in greased 9" square pan. Let rise in warm place (85 degrees) until double, about 40 minutes.
Heat oven to 375 degrees (quick mod.). Bake 25 minutes.
Remove from pan, frost top immediately with icing (3/4 cup sifted confectioners' sugar moistened with cream or milk to spreading consistency.) Sprinkle with chopped nuts.
Serve warm.