Zucchini Quiche

3 cups grated zucchini
1/2 cups green onions, chopped* also used red onions, sliced very thin
1/2 cup Italian cheese, grated
2 Tbsp. parsley
1/2 tsp. garlic powder * I used more!
4 eggs, slightly beaten
1 cup Bisquick
1/2 tsp. oregano
1/2 c. oil
1/2 cup black olives, sliced thin
Mix all ingredients well. Pour into greased 9x12 pan. Bake 25 to 30 minutes at 350.
Check to see if done. Watch so it doesn't over brown.
SO good!