2 pie crusts (use half a pie crust for each galette)
To make pie crust:
- 1 cup whole-wheat flour
- 1 1/2 cup all-purpose flour (plus more for rolling)
- 1 cup butter (2 sticks), cut into 16 pieces
- 1 teaspoon salt
- 2–3 tablespoons buttermilk
For the filling:
- 20 cherry tomatoes
- 4 slices cheddar cheese
- 1 cup sweet corn
- 1 cup white beans, drained and rinsed
- salt and pepper
- 1/2 cup feta cheese
- 1/4 cup cream or 1 egg, whisked