Grilled Seitan with Caramelized Onion and Balsamic Glaze
Prep
20 mins
Cook
35 mins
Servings
4
Difficulty
Medium
You've got to try this grilled seitan with caramelized onion and balsamic glaze. It's one of my go to weeknight dinners because the whole thing comes together in just about an hour, and honestly, most of that time is just letting the onions do their thing. Seitan is such a protein powerhouse, packed with amino acids and practically zero fat, so you're getting something really nourishing without feeling heavy. The sweet and tangy glaze with those deeply caramelized onions makes it feel fancy enough for company, but it's actually super simple to pull off. Trust me, once you make this, you'll be coming back to it again and again.
Ella x
Ingredients
- ½ kgseitan(cut into 4 steaks, about ¾ inch thick)
- 3 mediumyellow onions(thinly sliced)
- 3 tablespoonsolive oil
- 3 tablespoonsbalsamic vinegar
- ¼ cupvegetable broth
- 2garlic cloves(minced)
- 2 sprigsfresh thyme
- 1 tablespoonmaple syrup
- 1 teaspoonsea salt
- ½ teaspoonblack pepper
- ½ teaspoonsmoked paprika
Detail level
Instructions
- 1
Pat the seitan steaks dry with paper towels and season both sides generously with salt, pepper, and smoked paprika. Let sit for 10 minutes to absorb the flavors.
Tip: Drying the seitan helps it develop a better crust when grilling.
- 2
Heat 2 tablespoons of olive oil in a large skillet over medium heat. Add the sliced onions and cook, stirring occasionally, for 15-18 minutes until deeply golden and caramelized.
Tip: Lower heat if onions are browning too quickly; the goal is slow caramelization for sweetness.
- 3
Once onions are caramelized, push them to the side of the skillet and add minced garlic and fresh thyme. Cook for 1 minute until fragrant, then stir in the balsamic vinegar, vegetable broth, and maple syrup.
Tip: The maple syrup balances the acidity of the vinegar beautifully.
- 4
Simmer the onion mixture for 3-5 minutes until slightly thickened and glossy, then transfer to a bowl and set aside. Wipe out the skillet.
Tip: Keep the onion glaze warm while you grill the seitan.
- 5
Heat the remaining 1 tablespoon of olive oil in the skillet over medium-high heat until shimmering. Carefully place seitan steaks in the pan and grill for 4-5 minutes on the first side without moving them.
Tip: Resist the urge to flip too early; this creates attractive grill marks and prevents sticking.
- 6
Flip the seitan steaks and cook for another 4-5 minutes on the second side until lightly charred and heated through.
Tip: Seitan is already cooked, so you're mainly adding flavor and crust here.
- 7
Transfer the grilled seitan to serving plates and top generously with the warm caramelized onion and balsamic glaze.
Tip: Any remaining glaze can be drizzled around the plate for extra flavor.
- 8
Serve immediately while the seitan is still warm and the onions are at their best. Pair with roasted vegetables or a fresh salad.
Recipe Variations
Get AI-powered ingredient substitution suggestions.
You Might Also Like
Tropical Quinoa
This tropical quinoa bowl has become my go to weeknight dinner because it comes together in just forty minutes and tastes like a mini vacation on a plate. Quinoa is one of my favorite ingredients since it's a complete protein with all nine essential amino acids, making it so satisfying and perfect for keeping energy levels steady. The combination of papaya, red bell pepper, and fresh cilantro brings vibrant flavors and colors, while the rice wine vinegar and orange zest add just the right brightness. Best part is the ingredient list is simple and affordable, yet feels fancy enough to impress anyone at your table.
Mexican Rice
This Mexican rice recipe is one of my go to weeknight favorites because it comes together in just about an hour and tastes absolutely authentic. The tomatoes give it that beautiful color and rich flavor while also providing lycopene, a powerful antioxidant that's great for your heart. What I love most is how budget friendly it is, using simple ingredients you probably already have on hand. The whole process is straightforward enough that even beginners can master it, and the result is a vibrant, fragrant rice dish that pairs perfectly with any protein.
Crispy seabass with preserved lemon yogurt
This is one of my favorite quick weeknight dinners because it comes together in just ten minutes flat. Crispy seabass with preserved lemon yogurt is that perfect balance of impressive and effortless, with tangy Greek yogurt and zingy preserved lemon creating a sauce that feels restaurant quality but tastes like home. The seabass gets beautifully golden and flaky while the freekeh provides substantial whole grains packed with fiber and protein. It's the kind of meal that makes you feel like you're treating yourself without any fuss.
Reviews
Sign in to write a review.