Zucchini pie (Milly)

#1 Mix well:
4 eggs
garlic powder
salt
pepper
1 cup Bisquick
1/2 cup olive oil

#2 Mix:
3 1/2 cup cubed zucchini
3/4 cup cheddar cheese
1 shredded onion

Combine #1 & #2
Pour into a greased pie dish
Cook uncovered at 350* for about 45 min or until top is brown.