Step 1

Remove papery outer skin from garlic (do not peel or separate cloves). Cut top off of garlic bulb. Brush with 1/2 teaspoon oil. Wrap bulb in heavy-duty foil. Bake at 425° for 30-35 minutes or until softened. Reduce heat to 400°. Cool garlic for 10 minutes. Squeeze softened garlic into a bowl and mash.

Step 2

Meanwhile, in a large skillet, saute squash in 1 tablespoon oil until golden brown; transfer to a large bowl. In the same skillet, saute peppers and onion in remaining oil until crisp-tender. Add to squash.

Step 3

Stir in the tomatoes, garlic, bread crumbs, parsley, rosemary, salt and pepper. Transfer to a greased 13-in. x 9-in. baking dish; sprinkle with cheese. Bake, uncovered, for 30-40 minutes or until squash is tender.