Stir together first 4 ingredients until blended. Stir in chocolate morsels and nuts until blended.
Shape dough into 1-inch balls (about 1 tablespoon of dough). Place into miniature paper candy liners; place on a baking sheet.
Bake at 375° for 10 minutes or until done. Let cool 1 minute on baking sheet; remove to wire racks to cool completely.
*3 1/2 cups finely crushed graham crackers (about 3 sleeves crackers, crushed) can be substituted.