Birthday Cake Batter Cinnamon Rolls | Tasty Kitchen: A Happy Recipe Community!

Ingredients

• FOR THE DOUGH:
• 2 packages Yeast, 0.25 Ounce Packages, Dissolved In The Below Amount Of Cup Lukewarm Water
• 1 cup Lukewarm Water
• 1 cup Plus 1 Teaspoon Of Sugar, Divided Use
• 6 Tablespoons Shortening
• 1 Tablespoon Salt
• 2 cups Hot Water
• 7 cups Flour, Plus More As Needed (it Will Take More)
• 2 whole Eggs, Beaten
• ¾ cups Yellow Cake Mix
• FOR THE FILLING:
• 2 sticks Butter, Softened (approx)
• 1 cup Brown Sugar (approx)
• ½ cups Yellow Cake Mix (approx)
• ¼ cups Cinnamon (approx)
• Rainbow Sprinkles
• FOR THE ICING:
• 2 Tablespoons Butter, Melted
• ½ cups Yellow Cake Mix
• 1 teaspoon Vanilla Extract
• 2 cups Powdered Sugar (approx.)
• ¾ cups Milk (approx)