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drizzling vegan custard in a white bowl.
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4.87 stars (22 ratings)

Vegan Custard

Silky smooth with light vanilla flavors, this 4-ingredient Vegan Custard recipe is a must-have filling for vegan donuts, cakes, cream puffs, and more. No coconut needed and it’s easy to make in just 10 minutes!
Prep Time5 minutes
Cook Time5 minutes
Total Time10 minutes
Course: Dessert
Cuisine: French
Servings: 12 servings
Calories: 80kcal
Author: Nora Taylor

Ingredients

  • 2 1/2 cups oat milk, full fat I used Oatly barista
  • 1/2 cup cornstarch
  • 1/2 cup granulated sugar
  • 1 teaspoon pure vanilla extract

Instructions

  • Whisk the plant milk and cornstarch in a measuring cup or bowl until smooth.
  • To a medium pot, add the sugar and plant milk/cornstarch.
  • Turn the heat to medium, and whisk until smooth. Bring to a simmer and continue whisking for about 5 minutes, until thickened.
  • Remove from heat and stir in the vanilla.
  • Place in a bowl with saran wrap to avoid a film. Let cool. If it's too thick, add 1/4-1/2 cup more oat milk. This is a personal preference, whether you like it runny or thicker.
  • Once cool, if it is clumpy at all, use an immersion blender or regular blender until smooth. Then use wherever you'd like. Store in the refrigerator for 2-3 days.

Notes

  1. You may use another milk if you'd like. A richer milk with fat is going to be best, like soy milk if you don't want to use oat milk. You can use canned coconut milk but it will taste a bit like coconut and be thicker.
  2. If you need to substitute the sugar, you could likely add a few tablespoons of pure maple syrup instead, for a less sweet custard. Or use coconut sugar, but the custard will be brownish.
  3. Chocolate Pastry Cream - Add 2 tablespoons of cocoa powder to the pot along with the sugar and milk/cornstarch, then stir in about 6 ounces of vegan chocolate when you add the vanilla.

Nutrition

Serving: 1of 12 servings | Calories: 80kcal | Carbohydrates: 18g | Protein: 1g | Fat: 1g | Sodium: 24mg | Potassium: 25mg | Fiber: 0.5g | Sugar: 12g | Vitamin A: 103IU | Calcium: 72mg | Iron: 0.4mg