Honey & lemon sauce

The secret to starch-thickened sauces (like most Chinese cuisine sauces) is the accuracy of heat treatment. Starch granules swell in hot liquid and give a gelatinous texture to the water, creating the sauce. The freshness of lemon and honey, supplemented with butter, creates the feel of a classic 'pan sauce', but much simpler.
🕒 Prep Time 10 mins
🍳 Cook Time 10 mins
Total Time 20 mins
🍽️ Servings 4 servings
🔥 Calories 110 kcal
🌍 Cuisine International

Ingredients

Equipment Needed

  • Small bowl (for starch)
  • Frying pan
  • Whisk
  • Grater

Allergen Information

⚠️ Milk

Instructions

1

Grate the lemon zest (only the yellow part!), then squeeze the juice.

Tip: The essential oils are in the skin, acids in the juice. Both are needed for the full flavour experience.
2

Mix the cornflour into the 20 ml cold water until lump-free (this is called a 'slurry').

Tip: If left to stand, the starch settles to the bottom; stir again immediately before use!
3

Pour the water, lemon juice and honey into the frying pan. Bring to a boil.

Tip: Allow the honey to dissolve completely.
4

Pour in the starch water whilst whisking continuously. Cook for 1-2 minutes until thickened.

Tip: The starch needs to boil a little to lose its raw floury taste.
5

Remove from heat. Stir in the cold butter, salt, grated lemon zest and chopped parsley.

Tip: Stirring in cold butter (monter au beurre) makes the sauce silky and glossy, and softens the lemon acidity.
6

Serve immediately.

Tip: This sauce is best fresh; it may form a skin if left to stand.

Recipe FAQ

The sauce is cloudy, not clear.
This is a property of starch and butter, completely normal.
It went lumpy.
Starch must always be mixed with COLD liquid before adding to hot (slurry). If you messed up, strain it.

Ingredients

  • 50 ml Fresh lemon juice
  • 30 g Honey
  • 2 g Cold butter (cubed)
  • 50 ml Water (for cooking)
  • 10 g Cornflour
  • 20 ml Cold water (for starch)
  • 2 g Salt
  • 1 tsp Fresh lemon zest (grated)
  • 5 g Fresh parsley