Passover Sun Dried Diced Tomatoes

During Passover (and year round) I make a roasted vegetable gluten free quiche. The first layer is either roasted potatos or a gf potato kugel. Followed by cheese, roasted spinach, feta cheese, sundried tomatos, roasted mushrooms, layer of cheese, layer of sliced and roasted zucchini more cheese, beat 12 eggs, 1/4 c water salt and pepper pour over mixture, bake at 350 until a knife comes out clean. Can be eaten cold, warm or room temperature.