Rieska
Versions of this traditional rye bread abound in Finland, ranging from crisp and cracker-like to thick and hearty.

Ingredients
- 1 cup stone ground dark rye flour
- 1 1/4 cups all purpose flour
- 2 tablespoons baking powder
- 1 teaspoon salt
- 5 tablespoons cold unsalted butter, diced
- 1 cup buttermilk
Directions
- Adjust oven rack to middle position and preheat oven to 400 degrees F. Line a baking sheet with parchment paper.
- In the bowl of a food processor combine rye flour, flour, baking powder, and salt and pulse five times to combine. Add butter and pulse until it is the size of peas, about another 5 pulses. Add buttermilk and pulse until dough comes together into a ball.
- Shape dough into an 8-inch round. Bake until brown, about 40 minutes.