Mom's Jiffy Cinnamon Rolls

Combine 3 cups flour cake mix yeast and salt in a large bowl; beat warm water into flour mixture until thoroughly combined. Mix remaining 1 cup flour into batter to make a soft dough.

Turn dough out onto a floured work surface and knead until smooth 6 to 8 minutes. Roll dough into a 9x18-inch rectangle. Spread softened butter over dough and sprinkle evenly with sugar and cinnamon. Roll dough into a log starting with a long edge and pinch edges together to seal.

Preheat oven to 350 degrees F (175 degrees C). Grease a baking sheet.

Cut dough into 1-inch thick slices and arrange on prepared baking sheet. Cover rolls and let rise in a warm place until doubled about 15 minutes.

Bake in the preheated oven until cinnamon rolls are lightly browned and cooked through inside 15 to 18 minutes.