1 package (1/4 ounce) active dry yeast
1-1/4 cups warm water (110° to 115°)
2 cups whole wheat flour
1/4 cup packed brown sugar
1 teaspoon salt
1 teaspoon vanilla extract
1-1/2 to 2 cups all-purpose flour
8 slices process American cheese
3 tablespoons ketchup
8 hot dogs

In a large mixing bowl, dissolve yeast in warm water. Add whole wheat flour, brown sugar, salt and vanilla; beat until smooth. Add enough all-purpose flour to form a soft dough. Turn onto a floured surface; knead for 6-8 minutes or until smooth and elastic. Cover and let rest 10 minutes. Roll into a 20-in. x 14-in. rectangle; cut into eight 7-in. x 5-in. pieces. On each piece of dough, place a slice of cheese, 1 teaspoon ketchup and a hot dog. Fold edges of dough over and press tightly to seal. Place on a greased baking sheet. Bake at 350° for 30 minutes or until golden brown.