1. Preheat broiler. Arrange peppers on a foil-lined baking sheet. Broil 4 to 6 inches from heat about 10 minutes or until charred all over, turning occasionally. Bring foil up around peppers; fold to enclose. Let stand 15 minutes. Wearing gloves, scrape off and discard skins. Cut a small slit on one side of each pepper, keeping pepper intact. Gently scoop out seeds and remove stems.
2. Preheat oven to 350°F. Grease a 9×5-inch loaf pan. Chop two of the peppers and cut the remaining pepper in half lengthwise.
3. In a large bowl combine the next five ingredients (through salt). In a medium bowl whisk together buttermilk, butter, apricot preserves, eggs, and chopped peppers. Add to flour mixture; stir just until combined. Spoon batter into pan. Arrange pepper halves over batter.
4. Bake 65 to 70 minutes or until top is golden brown and a toothpick comes out clean (a thermometer will register 205°F). Cool in pan on a wire rack 20 minutes. Loosen sides with a knife. Remove from pan; cool completely on wire rack.
5. Wrap and store overnight before slicing. Serve with softened butter and additional apricot preserves. Makes 16 servings (1 slice each).
PER SERVING 211 cal., 7 g fat (4 g sat. fat), 39 mg chol., 244 mg sodium, 33 g carb., 1 g fiber, 12 g sugars, 4 g pro.