This stable vegan vanilla buttercream is dairy-free, slightly crusting, and perfect for piping on cakes, cupcakes, cookies, or as a macaron filling. Easy to make, versatile, and works well even in high humidity.
In a stand mixer bowl, combine 100 g Plant Based Butter (unsalted) and 100 g Vegetable Shortening and beat for 1–2 minutes with the paddle attachment until softened.
Gradually add 454 g Icing Sugar and mix until smooth.
While adding in the icing sugar, near the end add in 2 tbsp Water, 1 tsp Clear Vanilla Extract and Pinch of Salt. Continue mixing until combined.
Scrape down the sides of the bowl and mix for 1–2 minutes until light and fluffy.
Colour or pipe as desired.
Video
Notes
Butter to Shortening Ratio: A 50/50 mix gives a balance of flavour and stability. Use all shortening for extra stability or all butter for a richer taste.
Flavour Variations: Add cocoa powder for chocolate buttercream, or a few drops of almond, maple, or your favourite fruit jam for unique flavours.
Consistency Tips: For piping, aim for medium consistency; if too soft, chill 10–15 minutes and re-whip.
Colouring: Use gel or powdered food colouring for vibrant hues; avoid liquid colours that can thin the buttercream.
Usage Ideas: Works perfectly for cakes, cupcakes, cookies, macarons, or layered desserts.
Storage: Store in an airtight container in the refrigerator for up to 1 week. Bring to room temperature and re-whip before using.
Freezing: For longer storage, freeze for up to 3 months; thaw in the fridge overnight and re-whip before piping.