Kombu-Miso Tempeh Donburi

This vegan donburi layers deep umami flavor from start to finish. A quick kombu dashi forms the base of a glossy miso glaze that clings to golden, pan-seared tempeh, while quick-steamed napa cabbage and shiitake mushrooms add texture, sweetness, and earthy depth. Spooned over a bed of nutty brown rice, it's the kind of comforting one-bowl meal that feels indulgent but is built entirely from whole, plant-based ingredients. Tempeh brings plant protein and a satisfying chew, while the miso glaze delivers fermented complexity without any animal products. Shiitake mushrooms contribute a meaty bite and extra savoriness, and the napa cabbage steams up tender and slightly sweet, balancing the richness of the glaze. Together, this bowl offers a complete, nourishing dinner that showcases how satisfying a well-built vegan meal can be. Perfect for a weeknight dinner that still feels special, this donburi comes together in under an hour and makes excellent leftovers. The kombu dashi can be made ahead, and the tempeh and glaze reheat beautifully, making this a great candidate for meal prep as well as a cozy solo dinner or a dish to share.

Ingredients

• 2 cupsbrown rice, uncooked, rinsed
• 3.5 cupsWater (for rice)
• 1 piece (4-inch)Kombu, dried seaweed
• 2 cupsWater (for dashi)
• 2 blocks (8 oz each)Tempeh, sliced into 1/2-inch planks
• 2 tbspNeutral oil, such as avocado or sunflower oil
• 3 tbspWhite miso paste
• 1 tbspmaple syrup
• 1 tbsprice vinegar
• 2 tbspTamari, or soy sauce
• 2 clovesgarlic, minced
• 1 tbspfresh ginger, minced
• 4 cupsNapa cabbage, sliced into ribbons
• 8 ozshiitake mushrooms, stemmed and sliced
• 3 stalksscallions, thinly sliced, for garnish
• 1 tbspToasted sesame seeds, for garnish
• 1 tsptoasted sesame oil, for finishing

Method

1. Combine brown rice and water in a medium saucepan. Bring to a boil, then reduce heat to low, cover, and simmer until tender and water is absorbed. 40:00
2. While the rice cooks, combine kombu and water in a small saucepan. Let soak for 10 minutes, then warm gently over low heat for 5 minutes without boiling to extract flavor. Remove kombu and reserve the dashi liquid. 15:00
3. In a mixing bowl, whisk together the miso paste, maple syrup, rice vinegar, tamari, minced garlic, minced ginger, and 1/2 cup of the prepared kombu dashi until smooth.
4. Slice the tempeh into planks, mince the garlic and ginger, and slice the napa cabbage and shiitake mushrooms on a cutting board.
5. Heat neutral oil in a large nonstick skillet over medium heat. Add tempeh planks and sear until golden brown on both sides. 6:00
6. Add the sliced shiitake mushrooms to the skillet with the tempeh and sauté until softened and lightly browned. 4:00
7. Pour the miso-dashi glaze over the tempeh and mushrooms. Simmer, turning occasionally, until the glaze thickens and coats everything well. 5:00
8. Meanwhile, set up a steamer basket over simmering water and steam the napa cabbage until just tender and bright green. 4:00
9. Fluff the cooked brown rice and divide it among four bowls.
10. Top each bowl with glazed tempeh and shiitake mushrooms, then add a portion of steamed napa cabbage alongside.
11. Drizzle with toasted sesame oil and garnish with sliced scallions and toasted sesame seeds before serving.