1 1/2 c. flour
1 1/4 c. quick-cooking rolled oats
1 c. brown sugar
1 tsp. baking soda
1 tsp. cinnamon
1/2 tsp. salt
1/4 tsp. nutmeg
2 c. zucchini, grated
1/2 c. soft butter
1/4 c. dairy sour cream
1 tsp. vanilla
2 eggs
3/4 c. sugar
1/2 c. flour
1/2 c. quick-cooking rolled oats
1/2 tsp. cinnamon
1/4 c. butter
Heat oven to 350 degrees. Grease and flour 9x13 inch pan. Lightly spoon flour into measuring cup and level off.
In large bowl, combine all coffee cake ingredients at low speed until moistened; then, beat for 2 minutes at medium speed. Pour into prepared pan.
In small bowl, combine all topping ingredients until crumbly; sprinkle over batter. Bake for 30 to 40 minutes or until toothpick inserted comes out clean. Serve warm or cooled.