Try this homemade Seitan Simmer recipe the whole family will love. Made with onions and garlic. Easy step-by-step instructions included.
This Seitan Simmer relies on simple, everyday ingredients such as whit onions, (large), plain seitan (wheat gluten) and tamari to taste. It comes together quickly and makes 4 servings, at about 57 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026