- Sauce stayed too thin?
- Mix another half teaspoon of cornflour with a tablespoon of cold water and drizzle into the boiling sauce.
- Sauce is bitter, why?
- Likely ginger skin or a spoiled part got in, or the honey burnt. Always peel ginger thinly!
- Can I use ground ginger?
- Yes, but the taste will be much duller and earthier, lacking the fresh, citrusy vibration.
Sweet & sour ginger sauce
The soul of this sauce is the delicate balance between the heat of fresh ginger and the natural sugars of fruit. In classic Asian cuisine, such sauces serve to awaken the taste buds alongside richer meats or neutral rice dishes. The secret lies in the heat treatment of cornflour: heat too fast and it clumps; add patiently and it forms a silky, glossy coating on foods.
Ingredients
20
g
Fresh ginger (peeled)
100
ml
Orange juice (freshly squeezed or 100%)
2
tbsp
Honey
2
tbsp
Rice vinegar
1
tsp
Soy sauce (light)
1
tsp
Cornflour
50
ml
Cold water
1
pinch
Ground white pepper
1
tsp
Orange zest (unwaxed)
Shopping List (0)
Equipment Needed
- Small saucepan (for reducing sauce)
- Hand whisk (for smooth mixing)
- Fine grater (to pulp the ginger)
- Small bowl (to mix cornflour)
Allergen Information
Soya
Instructions
1
✓
Prepare ingredients: peel ginger with a teaspoon or knife, then grate on a fine grater to a pulp.
Tip: This breaks down fibres so flavour compounds (gingerol) are maximally released.
2
✓
In a small saucepan, pour the orange juice, rice vinegar, and soy sauce.
Tip: Acids (vinegar, orange) and salt (soy) form the flavour backbone.
3
✓
Stir in the honey, grated ginger, and orange zest.
Tip: Orange zest oils release truly with heat, so add them early.
4
✓
Heat mixture over medium flame until it begins to simmer gently.
Tip: Don't boil wildly, or honey aromas and orange freshness may evaporate (heat-sensitive compounds).
5
✓
While sauce warms, mix cornflour in a small bowl with cold water until smooth.
Tip: Cornflour granules disperse in cold water; in hot, they'd clump immediately (gelatinisation).
6
✓
Stirring constantly, drizzle the cornflour water into the boiling sauce in a thin stream.
Tip: Continuous movement prevents the thickener from forming a lump.
7
✓
Lower heat and cook sauce for 2-3 more minutes until thickened and the cloudy colour becomes translucent and glossy.
Tip: Cornflour needs time to 'cook out' the raw floury taste.
8
✓
Remove from heat and season with white pepper. Let cool before serving.
Tip: White pepper heat is different from black and won't spoil the sauce's nice light colour.
Recipe FAQ
Ingredients
- 20 g Fresh ginger (peeled)
- 100 ml Orange juice (freshly squeezed or 100%)
- 2 tbsp Honey
- 2 tbsp Rice vinegar
- 1 tsp Soy sauce (light)
- 1 tsp Cornflour
- 50 ml Cold water
- 1 pinch Ground white pepper
- 1 tsp Orange zest (unwaxed)