Yield: 4 servings One 8-ounce ripe avocado, halved, pitted and peeled. Fine salt and freshly ground black pepper 4 slices whole grain or whole wheat bread. 2 tablespoons extra-virgin olive oil or unsalted butter, softened Directions: Mash the avocado with a fork in a shallow bowl until chunky and looks spreadable. Season the mashed avocado with fine salt and black pepper. Toast the bread until browned and crisp. Lightly...