Combine first 4 ingredients in a large bowl. Stir in cranberries; make a well in center of mixture. Combine water and coffee granules; add buttermilk, sugar, honey, oil, vanilla, and egg, stirring well with a whisk. Add to flour mixture, stirring just until moist. Spoon batter into an 8 x 4-inch loaf pan coated with cooking spray.
Bake at 350° for 50 minutes or until a wooden pick inserted in center comes out clean. Cool 10 minutes in pan on a wire rack, and remove from pan. Cool completely on wire rack.