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Asian-Style Marinated Adzuki Beans

Adzuki beans are small red beans commonly used in East Asian cooking. While they’re often found in sweet dishes, they also work beautifully in savoury recipes. In this dish, the beans are gently sautéed with garlic, ginger, and onion, then marinated in a bright mixture of tamari, lime, and sesame for a simple Asian-inspired side. It’s a quick, protein-rich dish that tastes even better after the flavours have had time to mingle.
Course Main Course, Side Dish
Total Time 45 minutes
Servings 4

Ingredients

  • 1 medium red onion or 4–5 green onions, finely chopped
  • 3 large cloves garlic minced
  • 1 tsp freshly grated ginger
  • 1 ½ cups cooked adzuki beans about 1 can, drained and rinsed
  • 1 ½ Tbsp low-sodium tamari or coconut aminos
  • 1 Tbsp freshly squeezed lime juice
  • 1 Tbsp tahini or smooth almond butter for creaminess instead of oil
  • 1 tsp toasted sesame seeds
  • 1 ½ tsp rice vinegar optional, for extra brightness
  • Red pepper flakes or a few drops of chili sauce optional
  • Chopped cilantro or Thai basil for garnish
  • Pinch sea salt optional

Instructions

  • Sauté aromatics without oil: Warm a splash of water or low-sodium veggie broth in a skillet over medium-high heat. Add onion (or green onion whites), cook 2–3 min. Stir in garlic and ginger, cooking 30–60 sec. Add extra broth as needed.
  • Make the dressing: In a bowl whisk tamari, lime juice, tahini or almond butter, sesame seeds, and rice vinegar if using. Add 1–2 tsp water to loosen.
  • Combine Everything: Add beans to the skillet, pour over dressing, and toss until coated and warm.
  • Marinate: Let sit at least 30 min (or refrigerate up to 24 h).
  • Top with chopped cilantro/Thai basil, the green parts of the onions, and a sprinkle of sesame seeds or chili flakes. Season with a pinch of salt if needed.

Notes

Adzuki beans

Adzuki beans have a slightly sweet, nutty flavour and a soft texture that absorbs marinades well. They’re also easier to digest than many other beans for some people.
Make ahead

This recipe actually improves with time. Letting the beans marinate for 30 minutes, or even overnight in the fridge, allows the flavours to deepen.
Oil-free tip

Instead of oil, tahini (ground sesame seeds) add richness and a subtle sesame flavour while keeping the recipe whole-food, plant-based.
Bean substitutions

If you don’t have adzuki beans, small beans like black beans or mung beans can work. Adzuki beans are naturally a bit sweeter, which balances the salty and tangy marinade nicely.
Serving ideas

Serve over brown rice or quinoa, spoon onto a grain bowl with steamed greens, or tuck into lettuce wraps with shredded carrots and cucumber. Add to a noodle salad with soba or rice noodles.