Place apples in shallow baking dish.  Sprinkle with lemon juice. 

Combine dry ingredients; add melted butter, mixing until crumbly. 

Sprinkle crumb mixture over apples. 

Bake in preheatd moderate over (375 degrees) 30 minutes or until apples are tender. 

Makes 6 servings.

Note:  For a vegan version, substitute soy margarine for butter.

This is delicious served with vanilla ice cream or whipped cream, but not if you're vegan...