4 ea Med. zucchini 3 ea Green onions, sliced 2 T Butter or margarine 1 ea Slice bread, cubed 1/4 c Grated parmesian cheese 1 ea Med tomato, chopped 1/4 t Salt 1 x Dash pepper Cut zucchini lengthwise in halves. Scoop out pulp, leaving 1/4-inch wall; chop pulp and reserve. Place zucchini shells cut sides down in dish. Cover loosely and microwave on high (100%) until crisp tender, about 5 to 6 minutes. Cover and microwave reserved pulp, the onions and margarine in a 1 1/2-qt casserole or bowl on high (100%) until tender, 6 to 7 minutes. Stir in bread cubes, cheese, tomato, salt and pepper. Turn zucchini shell cut sides up; spoon mixture into shells. Cover loosely and microwave on high (100%) until hot, 2 to 3 minutes.