Green-Peppercorn Cornmeal Crackers Recipe | Epicurious

Ingredients

• 3/4 cup whole-wheat flour
• 3/4 cup all-purpose flour
• 1/2 cup cornmeal (preferably stone-ground)
• 2 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 2 teaspoons packed light brown sugar
• 4 teaspoons dried green peppercorns, coarsely crushed, divided
• 1/2 teaspoon table salt
• 1 stick cold unsalted butter, cut into pieces
• 2/3 cup well-shaken buttermilk
• 1/2 teaspoon kosher salt
• 1 large egg, beaten