1/2 c. butter, softened
2 tbsp. mayonnaise or salad dressing
1 (2 1/2 oz.) jar sliced mushrooms, drained
1 (4 1/4 oz.) can sliced black olives, drained
2 tbsp. chopped green onion tops
1 (16 oz.) loaf French bread
1 c. (4 oz.) shredded Mozzarella cheese

Combine first 5 ingredients; set aside. Slice bread in half lengthwise. Spread bottom evenly with butter mixture; sprinkle with cheese. Place bread top over cheese. Wrap loaf in heavy-duty aluminum foil; grill over medium coals 20-25 minutes, turning after 10 minutes. Yield: 1 loaf.