Ham and Cheese Spiral

Ingridients of Ham and Cheese Spiral:

• 1-3/4  to 2-1/3 cups bread flour or all-purpose flour
• 1  package active dry yeast
• 1  tablespoon brown sugar
• 1  tablespoon caraway seed
• 1  tablespoon finely chopped onion
• 1-1/2  teaspoon salt
• 1  cup warm water (120 degree F to 130 degree F)
• 1  tablespoon cooking oil
• 1  cup rye flour
• 1  2-1/2-ounce package very thinly sliced cooked ham
• 3  tablespoons sweet-hot mustard
• 1/2  cup shredded cheddar cheese (2 ounces)
• 1  egg yolk
• 1  tablespoon water
•   Caraway seed