Miso Aubergine

  • Vegetarian
  • Vegan
  • Dairy-free
  • Egg-free
  • Gluten-free
  • Nut-free

Miso aubergine, known in Japan as nasu dengaku, is a beautiful example of how simple ingredients can create extraordinary flavour. Originating in Japan’s Buddhist temples and later embraced in home kitchens, the dish features tender roasted aubergine glazed with a sweet–savoury miso sauce. The secret to its depth lies in miso, a traditional Japanese ingredient made by fermenting soybeans with salt and a culture called koji (Aspergillus oryzae). The fermentation process unlocks umami (the fifth taste) and creates the rich, complex flavour miso is loved for. Over centuries, regional varieties have developed across Japan, from the mellow shiro miso of Kyoto to the darker, saltier aka miso of the north. This dish brings together Japanese tradition, balanced plant-based eating, and modern nutritional understanding, showing that comforting food can also be deeply nourishing.

Prep Time: 10 mins
Cook Time: 35 mins
Total Time: 45 mins
Serves: 2

Nutrition Information (per serve)

159
Calories
8.3g
Fat
1.3g
Saturates
12.0g
Sugars
2.1g
Salt
4.1g
Protein
14.0g
Carbs
5.7g
Fibre

*Nutrition information is calculated using an ingredient database and should be considered an estimate.

Ingredients

  • x 2 aubergines, halved lengthways
  • 30g miso paste (white or brown)
  • 1 tbsp maple syrup
  • 1 tbsp sesame oil
  • 1 tsp grated ginger

Method

  1. Preheat the oven to 200 °C (400 °F).
  2. Score the aubergine flesh in a criss-cross pattern and brush with sesame oil. Place cut-side up on a lined baking tray.
  3. Roast for 25 minutes, until golden and tender.
  4. Make the glaze: Whisk together miso paste, maple syrup, rice vinegar and ginger until smooth.
  5. Brush the glaze generously over the roasted aubergine and grill for 5–7 minutes, until caramelised and glossy.
  6. Garnish with toasted seeds, spring onions and coriander before serving.

Gut Health Tips

Miso is more than a flavourful ingredient, it’s a naturally fermented food packed with beneficial bacteria and enzymes that can support gut health. During fermentation, koji breaks down the soybeans into amino acids and nutrients that are easier to digest, while generating live cultures that help maintain a healthy gut microbiome. A balanced microbiome could be linked to better digestion, stronger immunity and even improved mood. Incorporating fermented foods like miso into your diet is an easy way to support your gut naturally. This miso aubergine recipe offers both nourishment and balance, combining the comfort of roasted vegetables with the age-old wisdom of fermentation. Serve it alongside rice, noodles or greens for a wholesome, gut-friendly meal that’s as delicious as it is restorative.