Zweibel Kuchen (avec tomatoes in the summer, sans in the winter)

Course Appetizers

Ingredients in this Recipe

1 cup all purpose flour
1 egg, beaten
1 tablespoon olive oil
1 2 tablespoon white corn meal
1/2 cup cold butter, cut up into small chunks
1/2 cup heavy cream
1/2 teaspoon toasted caraway seeds
1/4 cup dry white wine, well chilled
2 ounces smoked black forest ham, pancetta, prosciutto, cut up, or cooked bacon (optional)
3/4 cups white whole wheat flour
4 medium yellow onions, sliced into thin rounds
4 striped Roman heirloom tomatoes or other variety, optional
fresh basil leaves, chiffonade, or chopped scallions, optional garnish
pinch of fresh ground black and white pepper
pinch of kosher salt
pinch of Maldon salt flakes or sea salt

See Full Recipe at Food52