1Heat oven to 350°F. Grease bottom only of 9x5-inch or 8x4-inch loaf pan with oil.
2In large bowl, stir all ingredients except chocolate chips until well mixed. Stir in chocolate chips. Spread evenly in pan.
3Bake 9-inch loaf 55 to 65 minutes, 8-inch loaf 60 to 70 minutes, or until toothpick inserted in center comes out clean. Cool 10 minutes. Loosen sides of loaf from pan; remove from pan to cooling rack. Cool about 2 hours before slicing.