Zucchini Cheese Bites

3 cups thinly sliced unpeeled zucchini (4 small)

1 cup biscuit mix

1/2 cup finely chopped onion

1/2 cup grated Parmesan cheese

2 tablespoons chopped fresh parsley

1/2 teaspoon salt

1/2 teaspoon oregano

1/8 teaspoon pepper

1 garlic clove, finely chopped

1/3 cup vegetable oil

4 eggs, slightly beaten