This seitan roast high protein recipe turns vital wheat gluten, chickpea flour and soy sauce into a firm, sliceable roast that works for holiday platters and weeknight sandwiches. It is baked covered for about an hour, then cooled so the slices hold their shape. For the nutrition basis, see the USDA FoodData Central database.
Table of Contents
Why this recipe works
- Protein from gluten. Vital wheat gluten is almost pure protein, which is why this vegan roast reaches about 12 g of protein per slice.
- Chickpea flour adds body. It adds a little fibre and extra protein to the dough.
- Covered baking. Wrapping the loaf in foil keeps the surface moist while the centre sets, the same approach used in published vegan turkey roast recipes.
- Simple pantry list. Gluten, chickpea flour, soy sauce, oil and water are all you need.
Ingredients
Makes 8 slices.
Equipment
How to make it
- Preheat the oven. Heat the oven to 350 degrees F (175 degrees C).
- Mix the dry ingredients. Whisk the vital wheat gluten, chickpea flour, garlic powder and smoked paprika in the mixing bowl.
- Add the wet ingredients. Stir the soy sauce, water and olive oil together, then pour into the dry mix and stir until a shaggy dough forms. Add water one tablespoon at a time only if dry bits remain.
- Knead. Knead by hand for about 2 minutes until the dough is smooth and springs back when pressed.
- Shape. Form the dough into a log about 6 inches long and place it in the baking dish.
- Cover and bake. Brush the log with olive oil, cover tightly with foil, and bake for 60 minutes.
- Rest and slice. Let the roast rest in the dish for 15 minutes, then cut into 8 slices with a sharp knife.
Practical cooking tips
- The roast is spongy. The dough was too wet or under-kneaded. Use the minimum water and knead until it springs back.
- The slices crumble. The roast was sliced hot. Rest it for 15 minutes first.
- The outside is pale. Brush with more oil and uncover for the last 5 minutes of baking if you prefer colour.
Swaps and variations
- Tamari replaces soy sauce and is usually wheat-free, though the flavour is milder.
- Omit the chickpea flour and use 1 1/4 cups gluten; the roast becomes a little softer and the protein per slice rises slightly.
Serving ideas
- Sandwich: layer two slices on toasted bread with mustard and greens.
- Holiday platter: slice thinly and serve with roasted vegetables and gravy.
Storage and meal prep
Wrap the cooled roast or individual slices in an airtight container and refrigerate for up to four days. This is a conservative home guideline, not a tested shelf life. Reheat slices in a dry pan for about a minute per side. The roast freezes well when wrapped tightly; thaw in the refrigerator before reheating. Do not leave cooked seitan at room temperature for more than two hours.
Nutrition per serving
| Nutrient | Per serving |
|---|---|
| Calories | 87 kcal |
| Protein | 12 g |
| Fat | 2 g |
| Total carbs | 4 g |
| Fiber | 1 g |
| Net carbs | 3 g |
Nutrition is an estimate and varies with brands and exact portion sizes.
Frequently asked questions
Is this seitan roast high protein for a vegan diet?
Yes. This vegan seitan roast has about 12 g of protein per slice from vital wheat gluten and chickpea flour, calculated from the ingredient list.
Why does my homemade seitan come out spongy?
Usually the dough was too wet or not kneaded enough. Knead until it springs back, and add water only if dry bits remain.
Can I make this seitan roast without chickpea flour?
Yes. A vital wheat gluten roast works with 1 1/4 cups of gluten alone. The texture is a little softer, and the protein per slice goes up slightly.
Can I freeze a homemade seitan roast?
Yes. Wrap it tightly, freeze, and thaw in the refrigerator before reheating.
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