Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13 inch baking dish. Wrap 7 green beans with bacon and place in prepared dish. Repeat, using all the green beans and bacon. Combine butter with brown sugar. Pour over green bean bundles and sprinkle with garlic salt. Cover with foil and bake for 45 minutes. 6 servings.