Sinnabon with Poppy Seeds

Butter dough: wheat flour, milk powder, sugar, salt, baker's yeast, vanillin, egg yolk, margarine, vegetable oil, baking powder (wheat flour, ascorbic acid, enzymes. Contains traces of egg products, dairy products, soybeans, peanuts, nuts, sesame seeds, mustard, celery), confectionery glaze (sugar, vegetable oil, cocoa powder, emulsifier (soy lecithin E476, E492), vanilla flavor, salt. Contains traces of: gluten, dairy products, egg products, peanuts, tree nuts, sesame seeds, mustard, celery), poppy seed filling (60% poppy seeds, sugar, universal stabilizer, acidity regulator, potassium sorbate preservative, water).