5 c. sliced apples, place in an 8" round dish
1/3 c. butter, softened
3/4 c. brown sugar
1/2 c. flour
1/2 c. oatmeal
1/4 c. chopped nuts (opt.)

Blend all ingredients, except apples, until crumbly. Sprinkle over apples. Cover and microwave 12 to 15 minutes. Turn dish one quarter turn every 2 minutes.