Ham & Swiss Stromboli

3 C Flour
1 C Warm water
1 T Nonfat dry milk
1/2 t Dry mustard
1/2 C Chopped Ham
1 T Olive Oil
2 1/2 t Yeast
1 t Salt
1/2 C Cubed Swiss Cheese
1 1/2 t Cornmeal

Directions:
Mix flour water, dry milk, olive oil, yeast, salt, and mustard together. Add 2T honey to mixture. Turn onto floured surface to knead. Cover and let rest for 10 minutes. Roll dough into a 10x8 inch oval. Sprinkle ham and cheese onto ½ of the oval, leaving a 1-in border. Fold dough over filling, and press edges together to seal. Cover a large baking sheet with wax paper, and dust with cornmeal. Place loaf, seam side down, on pan. Make 3 diagonal cuts across top of loaf using sharp knife. Cover and let raise for about 1 hr. Beat 1 egg in a small bowl and brush dough with the egg. Bake @ 350 F for 35 min.