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Easy Vegan Tofu Teriyaki Bento Box – A Flavor-Packed Meal Prep Marvel

Looking for a vibrant, satisfying, and plant-based lunch that doesn’t skimp on flavor or nutrition? Say hello to the Easy Vegan Tofu Teriyaki Bento Box — a meal prep winner that's brimming with bold umami flavors, crunchy veggies, and perfectly cooked rice. This is not your average lunchbox; it’s a Japanese-inspired flavor journey neatly packed into compartments. A traditional bento balances protein, carbs, and vegetables. In this vegan-friendly version, we swap meat for crisped firm tofu glazed with homemade teriyaki sauce, pair it with seasonal veggies, and nestle it all beside perfectly sticky Japanese short-grain rice. Sprinkle with furikake, a dash of shichimi togarashi, and your week’s meal prep just got upgraded. This bento box is: 🥢 Vegan 🍱 Meal-prep friendly 🥦 Packed with fresh vegetables 🍚 Balanced with carbs and protein
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 3 lunch boxes
Ingredients Equipment Method Notes

Ingredients
  

🍛 For the Teriyaki Tofu
  • 300 g firm tofu pressed and cut into cubes
  • 2 tbsp cornstarch for coating
  • 2 ⅓ tbsp soy sauce
  • 2 tbsp mirin
  • 1 tbsp sake
  • 1 tbsp sugar
  • 1 tbsp neutral oil canola, vegetable, or avocado oil
🍚 For the Rice
  • 1 cup Japanese short-grain rice rinsed
  • 1 ¼ cups water for cooking rice
  • 1 tbsp rice vinegar
  • 1 tsp sesame oil
🥗 For the Bento Veggie Sides
  • ½ cup cherry tomatoes halved
  • 1 Japanese or Persian cucumber sliced
  • 1 cup sugar snap peas trimmed
🌟 For Garnish and Extras
  • Furikake seasoning
  • 1 tsp sesame seeds
  • ½ tsp shichimi togarashi optional spicy kick

Equipment

  • Bento box or airtight meal prep containers
  • Non-stick skillet or pan
  • Rice cooker or saucepan
  • Small mixing bowl
  • Tongs or chopsticks
  • Cutting board and knife
  • Silicone cupcake liners or dividers (optional)

Method
 

Step 1: Prepare and Cook the Rice
  1. Rinse the short-grain rice under cold water until it runs clear.
  2. Cook in a rice cooker or on the stove with 1 ¼ cups water.
  3. Once cooked, fluff with a fork and mix in:
  4. 1 tbsp rice vinegar
  5. 1 tsp sesame oil
  6. Let the rice cool before packing into the bento box.
🍚 Using short-grain rice ensures a sticky, scoopable texture that holds its shape.
    Step 2: Make the Teriyaki Sauce
    1. In a small bowl, combine:
    2. 2 ⅓ tbsp soy sauce
    3. 2 tbsp mirin
    4. 1 tbsp sake
    5. 1 tbsp sugar
    6. Stir until sugar dissolves and set aside.
    Step 3: Prep and Cook the Tofu
    1. Pat the tofu dry and press out excess moisture. Cut into bite-size cubes.
    2. Toss tofu cubes in cornstarch until evenly coated.
    3. Heat 1 tbsp neutral oil in a non-stick pan.
    4. Fry tofu cubes until golden and crispy on all sides, about 7–10 minutes.
    5. Pour the teriyaki sauce into the pan. Simmer and coat the tofu until the sauce thickens and becomes glossy.
    🍶 The cornstarch gives the tofu a crispy crust while the sauce clings beautifully to every edge.
      Step 4: Prep the Vegetables
      1. Steam or blanch sugar snap peas for 2–3 minutes until bright green and crisp-tender.
      2. Halve the cherry tomatoes and thinly slice the cucumber.
      3. Set all veggies aside to cool before assembling.
      Step 5: Assemble the Bento Box
      1. In your bento container:
      2. Fill one section with a scoop of seasoned rice
      3. Sprinkle with furikake and sesame seeds
      4. Add cooled teriyaki tofu in another section
      5. Pack cherry tomatoes, snap peas, and cucumber slices neatly
      6. Garnish with shichimi togarashi if desired
      🍱 Use silicone dividers or cupcake liners to keep things tidy and prevent mixing.

        Notes

        🧊 Storage & Reheating
        Storage
        Store bento boxes in the refrigerator for up to 4 days.
        Keep the rice and tofu separate if reheating is needed.
        Reheating
        Microwave the tofu and rice together for 60–90 seconds until warm.
        Vegetables are best eaten cold or room temp — do not reheat.
        🌿 For best texture, reheat tofu in an air fryer or toaster oven to retain crispiness.
        🥄 Variations
        🍍 Pineapple Teriyaki: Add chunks of pineapple to the sauce for sweet-sour contrast
        🌶️ Spicy Kick: Use chili flakes or sriracha in the sauce
        🥬 Veggie Boost: Add sautéed mushrooms, edamame, or baby spinach
        🍠 Swap the Rice: Try brown rice, quinoa, or cauliflower rice for variation
        🧄 Garlic-Lovers Version: Add minced garlic to the sauce for extra umami
        🥕 Pickled Add-ins: Add pickled radish or carrots for extra zing
        🍣 Sushi-Inspired: Roll the tofu and rice into sushi burritos
        🧄 Ginger-Teriyaki Twist: Grate fresh ginger into the sauce for sharp depth
        ❓ 10 FAQs
        1. Can I use a different tofu?
        Yes, but firm or extra-firm tofu works best for crispy results.
        2. Is this recipe gluten-free?
        Use gluten-free soy sauce or tamari to make it gluten-free.
        3. How long does the tofu stay crispy?
        It’s crispiest on day one. For later, reheat in a toaster oven or air fryer.
        4. Can I freeze the tofu teriyaki?
        Freezing changes the tofu texture — not recommended unless pre-pressed and cooked.
        5. What is furikake?
        A Japanese rice seasoning made from sesame seeds, seaweed, salt, and sugar.
        6. What’s a good substitute for sake?
        You can use extra mirin or just skip it if needed.
        7. Can I meal-prep this for the week?
        Absolutely. Pre-pack everything in separate containers and refrigerate.
        8. What can I add to make it more filling?
        Add miso soup on the side or a boiled egg (if not strictly vegan).
        9. Can kids eat this?
        Yes, it’s mild and kid-friendly. Skip the spicy seasoning for younger ones.
        10. How do I stop the rice from drying out?
        Cool rice completely before refrigerating and reheat gently with a sprinkle of water.
        🏁 Conclusion
        This Easy Vegan Tofu Teriyaki Bento Box checks every box: nutrition, flavor, color, and convenience. Whether you’re packing lunch for yourself, your kids, or prepping for a busy work week, this meal will become a staple in your rotation. It’s healthy, satisfying, and absolutely delicious — with that umami-rich glaze stealing the show.
        No fuss. Just great food, beautifully packed. Your lunch just got an upgrade.