1-pound package refrigerated pizza dough
deli ham, thinly sliced
Swiss cheese, thinly sliced
yellow onion, cut into thin rings
extra-virgin olive oil
small head romaine, torn into pieces
- Heat oven to 400° F. Roll the pizza dough into a 14-inch circle and cut into 8 triangles.
- Stack a slice of ham and cheese and some onion on the bottom of each triangle and roll the dough up around the filling. (Some will stick out the ends.)
- Transfer the rolls to a parchment-lined baking sheet. Bake until golden and crisp, about 20 minutes.
- Combine the mustard and oil in a medium bowl and toss with the romaine. Serve with the turnovers.