Baked Mashed Potatoes

4 large potatoes (about 2 pounds), peeled and quartered
1/4 cup milk
1/2 teaspoon salt
2 tablespoons butter or margarine, melted, divided
1 egg, beaten
1 cup (8 ounces) sour cream
1 cup small-curd cottage cheese
5 green onion, finely chopped
1/2 cup crushed butter-flavored crackers

Cook potatoes until tender; drain. Place in a large bowl. Add milk, salt and 1 tablespoon butter; beat until light and fluffy. Fold in egg, sour cream, cottage cheese and onions. Place in a greased 1-1/2-qt. baking dish.

Combine the cracker crumbs and remaining butter; sprinkle over potato mixture. Bake, uncovered, at 350° for 20-30 minutes or until crumbs are lightly browned. Makes 4-6 servings.