The three kings of plant-based protein — tempeh, seitan, and tofu — each have passionate advocates. Here’s a complete, honest comparison based on nutrition, digestibility, versatility, and suitability for Indian cooking.
The Numbers: Nutrition Comparison
| Per 100g | Tempeh | Seitan | Tofu (firm) |
|---|---|---|---|
| Protein | 19–20g | 25–30g | 8–10g |
| Fat | 10–11g | 1–2g | 4–6g |
| Carbs | 9–10g | 4–6g | 2g |
| Fibre | 5–8g | 0–1g | 0.3g |
| Calories | 195 | 120–150 | 76 |
| Complete Protein | Yes | No | Yes |
| Gluten-Free | Yes | No (IS gluten) | Yes |
| Fermented | Yes | No | No |
| Probiotics | Yes (fresh) | No | No |
Seitan: High Protein but Major Caveats
Seitan wins on raw protein density — up to 30g per 100g. But there are serious limitations:
- Seitan IS gluten. It’s made by washing wheat flour until only the gluten protein remains. Anyone with celiac disease, gluten intolerance, or wheat sensitivity cannot eat it.
- Incomplete protein. Gluten is deficient in the essential amino acid lysine. Seitan alone cannot meet all your amino acid needs.
- No fermentation benefits. Zero fibre (gluten protein contains none), zero probiotics, zero phytonutrients.
- Hard to find fresh in India. Good seitan is rarely available outside speciality vegan stores.
Tofu: The Familiar Default
Tofu is the most widely available plant protein in Indian health stores and online. It’s versatile, neutral in flavour, and complete protein. But it’s significantly lower in protein density than both tempeh and seitan, and has essentially no fibre or probiotic content.
Tofu is a good protein source. It’s just not exceptional at anything other than versatility and wide availability.
Tempeh: The Overall Winner
Tempeh is the only one of the three that is simultaneously:
- A complete protein (all essential amino acids including lysine)
- Gluten-free
- High in dietary fibre (5–8g/100g)
- Fermented with live probiotic cultures
- Available in a soy-free version (chickpea tempeh)
The protein density is lower than seitan but the overall nutritional profile is dramatically superior. For most people — especially vegetarians in India who need a versatile, whole-food protein — tempeh is the best choice.
Which One is Best for Indian Cooking?
All three work in Indian recipes, but tempeh and tofu are clearly more suitable:
- Curries: Tempeh holds its shape better than tofu, doesn’t crumble, absorbs spices beautifully. Seitan works but has a very different, meaty texture.
- Stir-fries: All three work well. Tempeh adds the most nutritional value.
- Tikka/grilled: Tempeh is exceptional — the firm texture takes marinade perfectly. Tofu works but is softer. Seitan is good but chewy.
- Bhurji/scramble: Tempeh and tofu both work when crumbled. Seitan doesn’t crumble well.
Ready to try the best plant protein for Indian cooking? Order fresh tempeh from Tempewala →