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An overhead show of a spoon in a bowl of milk powder with sugar and cornflour.

How To Make Custard Powder

Learn how to make custard powder from scratch in just 2 minutes and using only 3 basic ingredients... it makes the creamiest vanilla custard!
5 from 2 votes
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Course: Dessert
Cuisine: western
Prep Time: 2 minutes
Total Time: 2 minutes
Servings: 10 serves
Calories: 88kcal
Cost: $2

Equipment

  • 1 Food Processor, Thermomix or Sieve

Ingredients

  • 1 cup milk powder
  • ½ cup cornflour cornstarch
  • 6 tsp vanilla sugar see notes
  • pinch of yellow food colour powder optional - see notes

Instructions

To Make Custard Powder

  • Place the milk powder, cornflour (corn starch), vanilla sugar and yellow food colour powder (optional) into a food processor or Thermomix.
    Mix for 10 seconds on high speed to combine (Speed 8 if using a Thermomix).
    If you don't have a food processor or Thermomix, simply sift the ingredients 3-4 times together into a bowl.
  • Transfer the custard powder to an airtight container and store at room temperature.

To Make Custard Using Custard Powder

  • Place ½ cup of homemade custard powder into a saucepan, along with 2 ½ cups of milk and 2 tablespoons of caster sugar. Whisk to combine and then stir constantly over low heat until the custard has thickened.
  • Pour over your favourite desserts and serve immediately.

Notes

RECIPE NOTES & TIPS
  • I recommend using full cream milk powder for the creamiest custard (not skim or light milk powder).
  • Vanilla sugar - you can use store-bought vanilla sugar (such as Hoyts or MasterFoods brand). This can be found in the spices section of the supermarket. Alternatively, you can make your own homemade vanilla sugar using sugar and vanilla beans.
  • Food colour powder can be difficult to source - so it's completely fine to omit it as it is only used to alter the colour of the custard powder, not the flavour.
  • If you don't have a food processor or a Thermomix, you can sift the ingredients together 3-4 times using a sieve.
  • Store the homemade custard powder in an airtight container in a cool, dry place (such as the pantry) at room temperature.
  • Homemade custard powder can be stored for as long as the expiry date on the milk powder packet. I recommend writing the expiry date onto your container of homemade custard.

Nutrition

Calories: 88kcal | Carbohydrates: 17g | Protein: 2g | Fat: 1g | Saturated Fat: 1g | Polyunsaturated Fat: 0.2g | Monounsaturated Fat: 0.3g | Cholesterol: 3mg | Sodium: 178mg | Potassium: 95mg | Fiber: 0.1g | Sugar: 6g | Vitamin A: 28IU | Vitamin C: 0.4mg | Calcium: 37mg | Iron: 0.1mg