This is a weeknight stir-fry built around extra-firm tofu that actually gets crispy and broccoli that stays bright and a little crunchy. The sauce is tamari-based with rice vinegar, maple syrup, and sesame oil — savory, slightly sweet, and ready in under 30 minutes. It comes together in one pan, which is the real reason to make it on a busy night.
What makes this version work
Two things matter here more than anything else. First, the tofu has to be genuinely dry before it hits the pan — press it well and pat it with a clean towel, because surface moisture is what causes steaming instead of browning. Second, cook the tofu and broccoli in separate batches rather than crowding the pan. A crowded pan drops the temperature fast, and you end up with soft, pale tofu and mushy broccoli instead of the contrast of textures that makes this dish worth eating. Both steps add maybe three minutes total. They’re worth it.
Troubleshooting
- Tofu sticks to the pan and tears when you try to flip it: It isn’t ready to flip yet. Leave it alone for another minute or two — properly seared tofu releases on its own. Forcing it early is the main reason pieces fall apart.
- Sauce turns gluey or clumps in the pan: The cornstarch seized because the sauce was added to a dry, overly hot pan. Stir the sauce mixture right before pouring it in, and add it off the highest heat — pull the pan back slightly first.
- Broccoli comes out dull green and soft: It cooked too long. Broccoli only needs 2 to 3 minutes in a hot pan. Pull it out while it still looks almost too bright — it carries over.
- The whole dish tastes flat: Taste after the sauce goes in and add a small splash more tamari or a few drops of rice vinegar. Sesame oil added at the very end, off heat, also sharpens the flavor noticeably.
- Tofu cubes are golden outside but cold and dense inside: The pan wasn’t hot enough when the tofu went in. Let the oil shimmer and just start to smoke before adding the tofu — that initial blast of heat is what sets the crust quickly without overcooking the center.
Keeping and reheating
Leftovers keep in a sealed container in the fridge for up to 3 days. The tofu softens overnight as it absorbs the sauce — it won’t be crispy the next day, but the flavor is actually better. Reheat in a skillet over medium-high heat for 3 to 4 minutes, stirring once or twice; this brings back some texture that a microwave won’t. Skip the garnish — not worth the extra dish when you’re just reheating a portion. This dish doesn’t freeze well: the broccoli turns watery and the tofu becomes spongy, so stick to fridge storage only.
Tofu and Broccoli Stir-Fry with Ginger-Garlic Sauce
Equipment
- 14-inch carbon steel wok or large (12-inch) skillet
- Tofu press or heavy skillet + paper towels
- Chef’s knife and cutting board
- Mixing bowls (2)
- Measuring cups and spoons
- Whisk
- Wok spatula or heatproof silicone spatula
- Tongs
- Sheet pan + parchment (optional, for oven-baked tofu)
- Rice cooker or saucepan (optional, for serving with rice)
Ingredients
For the Sauce:
- ½ cup low-sodium vegetable broth or water use a clean-tasting, unsalted broth for best control of seasoning
- 3 tbsp low-sodium tamari or soy sauce San-J low-sodium tamari recommended for a gluten-free option
- 1 tbsp unseasoned rice vinegar Marukan is a reliable brand; avoid seasoned vinegar which adds sugar/salt
- 1 tbsp pure maple syrup balances savoriness; adjust to taste if using coconut aminos (sweeter)
- 2 tsp toasted sesame oil Kadoya brand recommended; adds nutty depth, do not overheat long
- 1 tbsp cornstarch for sauce thickening to a glossy finish
- ½ tsp red pepper flakes or chili-garlic sauce optional heat; adjust to preference
For the Tofu & Vegetables:
- 14 oz extra-firm tofu, drained and pressed organic, non-GMO preferred (House Foods or Hodo). Press 15 minutes for best browning
- 1 tbsp cornstarch to coat tofu lightly for extra crisping
- 2 tbsp neutral high-heat oil avocado, grapeseed, or peanut oil; divided use
- 4 cups broccoli florets from about 1 large head; include peeled, sliced stems for less waste if desired
- 1 medium red bell pepper, seeded and thinly sliced choose a firm, glossy pepper for best sweetness
- 3 cloves garlic, minced freshly minced for peak aroma; avoid pre-minced jars for this dish
- 1 tbsp fresh ginger, minced use a microplane for a finer paste that perfumes the oil quickly
- 4 pieces scallions, thinly sliced separate whites (stir-fry) and greens (garnish)
- ¼ tsp ground white pepper optional; classic in Chinese cooking for gentle heat and aroma
To Finish:
- 1 tbsp toasted sesame seeds lightly toast in a dry pan until fragrant for best flavor
- 1 medium lime, cut into wedges optional brightness at the table; or use lemon
- 1 tsp chili oil optional drizzle for heat and sheen
- 1 pinch sea salt only if needed after tasting the sauce
Instructions
- Press the Tofu (15 minutes): Wrap the tofu in paper towels and set under a heavy skillet or use a tofu press. This expels excess water so the surface crisps instead of steaming. While pressing, proceed with steps 2 and 3.
- Mix the Sauce (3 minutes): In a bowl, whisk the broth, tamari, rice vinegar, maple syrup, toasted sesame oil, cornstarch, and red pepper flakes until smooth. The mixture should look opaque with no cornstarch lumps.
- Prep the Vegetables (7 minutes): Cut broccoli into bite-size florets; thinly slice peeled stems if using. Slice red bell pepper. Mince garlic and ginger. Slice scallions, keeping whites and greens separate. The broccoli should be vivid green and dry to the touch for best sear.
- Cube and Coat Tofu (2 minutes): Cut tofu into 3/4-inch cubes. Toss gently with 1 tbsp cornstarch and a pinch of salt until lightly coated—no visible dry patches.
- Sear the Tofu (6–8 minutes): Heat a wok over high heat until a drop of water skitters and evaporates on contact (about 2–3 minutes). Add 1 tbsp neutral oil; swirl to coat. Spread tofu in a single layer and sear, turning every 1–2 minutes, until deeply golden on most sides and edges sound crisp when tapped. Transfer to a plate.
- Aromatics (45–60 seconds): Add remaining 1 tbsp oil. Stir-fry ginger and garlic for 15–20 seconds until fragrant, then add scallion whites and cook 20–30 seconds more. Avoid browning; you want a blooming aroma, not toasted flavors.
- Vegetables (3–4 minutes): Add broccoli and bell pepper; stir-fry vigorously. If using a skillet (not a wok), splash in 2 tbsp water and cover for 1 minute to steam, then uncover and continue until broccoli turns bright green and crisp-tender with lightly charred edges.
- Sauce and Finish (1–2 minutes): Return tofu to the wok. Whisk the sauce (cornstarch settles) and pour it around the sides of the hot wok. Toss constantly until the sauce turns glossy and thick enough to coat the back of a spoon and cling to the tofu and vegetables. Season with white pepper. Remove from heat.
- Garnish: Shower with toasted sesame seeds and scallion greens. Serve with lime wedges and an optional drizzle of chili oil.
- Alternative Method (oven-crisped tofu): If you prefer hands-off tofu, bake at 425°F (220°C) for 20–25 minutes, flipping once at the halfway mark, until edges are golden and slightly puffy. Then proceed from Step 6 using only 1 tbsp oil in the wok.
Notes
Mary’s Tips:
- Wok Heat: Let the pan get properly hot before oil—oil should shimmer instantly. Too cool and the tofu sticks; too hot and aromatics scorch.
- Ultra-Crisp Tofu: After pressing, pat very dry and dust evenly with cornstarch; shake off excess so it doesn’t clump in the pan.
- Velvety Texture: For a silkier sauce, add 1 tsp vegan butter at the end to emulsify.
- Gluten-Free: Use tamari instead of soy sauce; verify broth is GF.
- Soy-Free Variation: Swap tofu for 12 oz seared oyster mushrooms and use coconut aminos (reduce maple to 1–2 tsp since aminos are sweeter).
- Air Fryer Tofu: 400°F (205°C) for 12–14 minutes, shaking once; then toss into the wok at Step 8.
- Keep ingredients dry for best sear—moisture is the enemy of browning.
- Always whisk the sauce right before adding; cornstarch settles quickly.
- Taste at the end before salting—tamari adds plenty of savoriness.
Nutrition
Frequently asked questions
Do I need a wok, or will a regular skillet work?
A large, heavy skillet works fine. A 12-inch cast iron or stainless steel pan gets hot enough on a home stove to do the job — the key is high heat and not overcrowding, not the pan shape.
Can I use a different type of tofu?
Extra-firm is strongly recommended. Firm tofu can work if you press it very thoroughly, but silken or soft tofu will fall apart in the pan and won’t crisp up at all.
Is there a soy-free option for the tamari?
Coconut aminos is the most practical swap — use the same amount or slightly more since it’s a little less salty. The flavor is mildly sweeter, but the dish still works well.
Can I use frozen broccoli instead of fresh?
Yes, but thaw it completely and pat it very dry first. Frozen broccoli holds more water, and any excess moisture will steam the pan and prevent browning.
What can I serve this with besides rice?
Soba noodles or rice noodles both work well and cook in about the same time as the stir-fry. Quinoa is a good option if you want something higher in protein.
Can I add other vegetables to this?
Yes — snap peas, thinly sliced bell pepper, and mushrooms all fit the cook time without adjusting the recipe. Add denser vegetables like carrot earlier and quick-cooking ones like spinach in the last 30 seconds.
What to cook next
- Vegan Thai Drunken Noodles
- Sesame Ginger Soba Salad
- Vegan Mushroom Bulgogi Bibimbap
- Miso Glazed Sweet Potatoes