The Perfect Cinnamon Buns - Kosher.com

Ingredients

• 8 cups flour
• 1 and 1/2 cups oil
• 1 cup sugar
• 2 eggs + 2 yolks
• 2 and 1/2 TBSP yeast in 1/2 cup warm water
• 1 cup grape juice
• 1/2 cup boiling water
• 1 tsp salt
• 1 and 1/2 teaspoons cinnamon
• 1 cup confectionary sugar
• 8 teaspoons cinnamon
• 1 and 1/2 cups confectionary sugar
• 3 TBSP boiling water 
• 1/2 tbsp oil