Kitchen Guide · Protein Basics

Plant-Based Protein Guide

A practical guide to tofu, tempeh, seitan and TVP—what each one is, how to prepare it, and where it works best.

Plant-Based Protein Guide

At a Glance

Tofu

Made from soy milk. Silken tofu is best for sauces, puddings and smoothies; firm and extra-firm tofu are better for baking, stir-fries, bowls and sandwiches.

Tempeh

Fermented whole soybeans with a firmer, nuttier texture. It holds marinades well and works especially well crumbled, sliced or cubed.

Seitan

A wheat-gluten protein with a chewy texture. It works well in strips, stews and sandwiches, but it is not appropriate for people who need to avoid gluten.

TVP

Textured vegetable protein is a shelf-stable soy product sold in granules, chunks or strips. It rehydrates quickly and is useful in chili, tacos, sloppy-joe style fillings and sauces.

How to Prepare Them

Tofu

Drain firm or extra-firm tofu. For a drier, crisper result, wrap it in a clean towel and press 15–30 minutes. Cut before marinating so more surface area is exposed.

Tempeh

Slice or cube it before marinating. If you find tempeh bitter, steam it for about 10 minutes first, then marinate and cook.

Seitan

Pat dry before browning. Because many packaged seitans are already seasoned, taste before adding extra salt.

TVP

Cover with hot water or low-sodium broth and let stand until tender, usually 5–10 minutes. Drain off excess liquid before seasoning.

Marinade Formula

Simple starting point

For about 14–16 oz of tofu or tempeh, try 2 tablespoons acid (lemon juice or vinegar), 1 tablespoon reduced-sodium tamari or soy sauce, 1 tablespoon olive oil, garlic, herbs and spices. Marinate 20 minutes to several hours.

Storage & Buying Tips

Refrigeration

Follow the package date and storage directions. Once opened, keep refrigerated in a covered container and use promptly.

Sodium

Seitan, flavored tofu, tempeh marinades and prepared meat substitutes can be high in sodium. Compare labels when blood pressure or sodium intake is a concern.

Protein variety

Beans, lentils, peas, nuts and seeds are excellent plant-protein choices too—these four foods are simply useful tools for adding texture and variety.

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A friendly note: These guides are for general cooking and wellness education. Food-safety, allergy and nutrition needs vary by person and product.

Put Plant Proteins to Work

Try these recipes when you want to practice with tofu or tempeh: