Variations: Sesame-Onion Crackers: Add to the dough, with the dry ingredients, 4 teaspoons each sesame seeds and grated onion. Herb Crackers: Add to the dough, with the dry ingredients, 4 teaspoons each chopped fresh parsley and chives and 1/2 teaspoon dried dill weed. Poppy Seed Crackers: Add to the dough, with the dry ingredients, 2 teaspoons poppy seeds.