Whisk together the eggs, cheese, flour, salt, and pepper. Set aside.
1 yellow onion-dicedSaute the onion, zucchini, tarragon and thyme for about 10 minutes. Add the corn and cook 5 minutes more.
Butter a 9 inch pie pan. Put half of the batter in the bottom. Layer with the sauteed vegetables. Spread remaining batter on top. Bake @ 350'F for 45 minutes.