Tarte d'Alsace

unbleached wheat flour, water, sunflower oil, salt, crème fraiche (cultured grade A pasteurized cream), fully cooked ham strips (water added, smoke flavoring added) (pork ham, water, salt, sugar, sodium phosphates, smoke flavor, sodium erythorbate, sodium nitrite), canola oil, caramel color, yellow onion, gruyere cheese (swiss-style gruyere cheese [pasteurized milk, cheese culture, salt, enzymes]), potato starch, corn starch, powdered cellulose (added to prevent caking)