Kosher Pad Thai Recipe with Tofu, Tamarind and Peanuts

Kosher pad Thai is a Thai-style stir-fry of rice noodles, eggs, tofu, vegetables and a tangy-sweet tamarind sauce, finished with peanuts and lime. This version skips shrimp and fish sauce, using kosher-certified soy sauce for savory depth while keeping the noodles, sauce and toppings quick to prepare.

Ingredients

8 ounces (225 g) flat dried rice noodles, about ¼-inch wide
12 ounces (340 g) extra-firm tofu, drained and pressed
3 tablespoons (45 ml) neutral oil, such as canola or avocado oil, divided
3 large eggs (about 150 g without shells), beaten
2 cups (100 g) bean sprouts, rinsed and drained
4 scallions (about 60 g), trimmed and cut into 1-inch (2.5 cm) pieces
2 cloves garlic (about 6 g), finely chopped
½ cup (60 g) roasted peanuts, roughly chopped, plus more for serving
¼ cup (15 g) chopped fresh cilantro leaves, optional
1 lime (about 70 g), cut into wedges
For the sauce:
3 tablespoons (45 ml) unsweetened tamarind concentrate
3 tablespoons (45 ml) kosher-certified soy sauce or tamari
3 tablespoons (38 g) packed light brown sugar
3 tablespoons (45 ml) water
1 tablespoon (15 ml) fresh lime juice
½ teaspoon (2.5 ml) chili flakes, or less to taste

Instructions

Soak the rice noodles in a large bowl of warm—not boiling—water for 25 to 30 minutes, or according to the package directions, until flexible but still slightly firm in the center. Drain thoroughly. While they soak, wrap the tofu in a clean towel, set a plate or light weight on top for about 10 minutes, and prepare the other ingredients. Properly soaked noodles should bend without snapping; they finish cooking in the pan, so do not leave them until soft.
Stir the tamarind concentrate, soy sauce, brown sugar, water, lime juice and chili flakes together in a small bowl until the sugar mostly dissolves. Taste a tiny amount: the sauce should be tangy, salty and sweet, with no one flavor overwhelming the others. Tamarind concentrates vary in strength, so if yours tastes sharply sour, add another teaspoon (4 g) of brown sugar; if it seems very thick, mix in a teaspoon (5 ml) of water.
Cut the pressed tofu into ½-inch (1.25 cm) cubes. Set the drained noodles, sauce, beaten eggs, sprouts, scallions, garlic and chopped peanuts near the stove. Pad Thai cooks quickly, and having everything ready prevents the garlic from burning while you search for the sauce or toppings.
For the best texture, cook the stir-fry in two batches. Heat a large wok or wide skillet over medium-high heat, then add 1 tablespoon (15 ml) oil. Add half the tofu in a single layer and cook for 3 to 4 minutes, turning the cubes until several sides are lightly golden. Add half the garlic and stir for about 20 seconds, just until fragrant.
Push the tofu to one side of the pan and add half the beaten eggs to the open space. Scramble gently until fully set; egg dishes should reach the USDA FSIS safe minimum internal temperature of 160°F (71°C), checked with a food thermometer. Stir the cooked egg and tofu together, then add half the noodles and half the sauce. Toss with tongs for 1 to 2 minutes, lifting and turning the noodles so the sauce coats them rather than pooling below.
Add half the sprouts and scallions and toss for another 30 to 60 seconds. The noodles should be tender and springy, not mushy, and the sprouts should remain a little crisp. Turn the first batch onto a serving platter. Repeat with the remaining oil, tofu, garlic, eggs, noodles, sauce, sprouts and scallions. If the pan looks dry before the noodles loosen, add water 1 tablespoon (15 ml) at a time instead of pouring in extra oil.
Scatter the chopped peanuts and cilantro over the finished noodles. Serve immediately with lime wedges and extra peanuts at the table, so each person can add citrus and crunch to taste. If one batch cools while the second cooks, keep it loosely covered rather than sealing it tightly; trapped steam can soften the noodles.

Tips

Check the noodle package. Rice noodle thickness and soaking directions vary. Start checking early, and drain when the strands are pliable but not completely tender. If they are still stiff after soaking, give them a few more minutes in warm water; if they are already soft, use a gentler toss and shorten their time in the pan.
Choose tamarind carefully. This recipe calls for unsweetened tamarind concentrate, not sweetened tamarind sauce or a ready-made pad Thai sauce. If concentrate is hard to find, use 2 tablespoons (30 ml) lime juice plus 1 tablespoon (15 ml) water in its place. The result will be brighter and less rounded, so adjust the brown sugar to balance it.
Keep the pan roomy and hot. A crowded skillet steams the noodles and makes them clump. Two batches are more manageable in a home kitchen; use a wide wok or the largest skillet available, and let it heat before adding ingredients. If food begins sticking, a spoonful of water can loosen the noodles without making the dish greasy.
Check kosher status for your kitchen. Use products bearing a kosher certification that suits your household, especially the soy sauce, tamarind, noodles and peanuts. This recipe contains no meat or dairy, but kosher practice and kitchen equipment requirements differ between households; prepare it with utensils and cookware appropriate to your standards.

Serving Suggestions

Bring the platter to the table while the noodles are hot, with lime wedges, extra chopped peanuts and chili flakes on the side. A squeeze of lime just before eating lifts the savory-sweet sauce, and keeping the peanuts separate lets diners choose how much crunch they want. For a classic contrast of textures, offer additional bean sprouts or thinly sliced scallions as fresh garnishes.

Because the noodles already make a substantial meal, pair them with a simple vegetable side rather than another rich dish. Cucumber slices, lightly dressed cabbage or steamed greens work well; keep any dressing mild so it does not compete with the tamarind. For a more generous spread, serve a small bowl of clear vegetable soup first. The meal is vegetarian as written, though the eggs mean it is not vegan.

Variations

For a vegan version, omit the eggs and add another 6 ounces (170 g) of tofu or 1 cup (150 g) sliced mushrooms. The result will have less richness from the eggs, so finish with a little extra lime and peanuts. To make the sauce gluten-free, use certified gluten-free tamari instead of soy sauce and check the labels on the noodles, tamarind and other packaged ingredients.

For more vegetables, stir in 1 cup (100 g) thinly sliced red bell pepper or 1 cup (80 g) shredded carrots with the tofu. They add sweetness and color, but can release moisture, so keep the pan hot and cook in batches. If you prefer a milder plate, leave out the chili flakes and put chili oil or flakes on the table. For more heat, increase the flakes a pinch at a time rather than making the whole pan too spicy for everyone.

Some pad Thai recipes use fish sauce, dried shrimp or other seafood for a distinctly savory flavor. They are intentionally left out here to keep this recipe suitable for a kosher-style vegetarian meal. A kosher-certified fish sauce may be available in some shops, but check its certification and ingredients carefully; adding it also changes the dish’s status and may not fit every household’s practice. Soy sauce gives a different, more direct salty flavor, while tamarind, lime, sugar and peanuts preserve the sweet-sour balance.

Storage and Reheating

For food safety, refrigerate leftovers within 2 hours of cooking. Store them in a covered container and use within 3 to 4 days. The noodles will absorb some sauce as they sit, and the bean sprouts will lose their fresh crunch, so reserve extra lime and peanuts for serving rather than storing them on the noodles.

Reheat only the portion you plan to eat. In a skillet over medium heat, add the noodles with 1 to 2 tablespoons (15 to 30 ml) water and toss until steaming hot; add a little more water if the strands remain stuck together. A microwave also works: cover loosely, heat in short intervals, and stir between intervals so the center warms evenly. Reheated leftovers should reach 165°F (74°C). Avoid repeated cooling and reheating, which can make the noodles soft and unevenly warm.

Freezing is possible, but it is not the best choice for texture: the noodles can become brittle or mushy after thawing, and the sprouts soften. If you do freeze a portion, cool it promptly, pack it airtight and use it within about 1 month for better quality. Thaw overnight in the refrigerator and reheat until it reaches 165°F (74°C); expect a softer result than freshly made pad Thai.

Frequently Asked Questions

Is pad Thai usually made with fish sauce?
Many traditional and restaurant-style versions use fish sauce, and some include dried shrimp. This recipe leaves both out and uses kosher-certified soy sauce or tamari instead. It will not taste exactly like a fish-sauce version, but the tamarind, lime, brown sugar and peanuts give it a recognizable sweet-sour-savory balance.

Can I make the sauce ahead?
Yes. Mix the sauce up to 3 days ahead and keep it covered in the refrigerator. Stir it before using because brown sugar can settle. Let it sit at room temperature for a few minutes if it has thickened, or whisk in a teaspoon of water so it pours easily over the noodles.

Why did my rice noodles turn mushy?
They may have soaked too long, been boiled rather than soaked, or cooked too long in a crowded pan. Drain them while they are still slightly firm, then finish them briefly with the sauce. Different brands soften at different speeds, so follow the package as a guide and check the texture rather than relying only on the clock.

Can I use a different kind of tofu?
Extra-firm tofu holds its shape best during stir-frying. Firm tofu can work if it is pressed well, though the cubes may break more easily. Silken tofu is too delicate for this method. If using a different protein, make sure it fits your kosher requirements and cook it separately as appropriate before combining it with the noodles.

Is this recipe suitable for Passover?
Not automatically. Rice and many rice noodles are acceptable for some households but not others, and packaged noodles, sauces and other ingredients need to meet the standards followed in your home. Check the relevant Passover certification and family practice before preparing it for the holiday.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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