100mlcold pressed oil – I used The Good Oil brand sunflower oillight flavour and NZ made!
100mlcold water
Instructions
Soften the butter: Leave your butter out at room temperature until soft but not melted.
Blend: In a mixing bowl (or food processor), combine the softened butter and blend in the oil slowly. Continue blending until smooth and fully combined.
Add water: Slowly add in the cold water while continuing to mix. The mixture will lighten in colour and turn beautifully fluffy.
Whip: Whip for 1 more minute until it’s pale, light, and easily spreadable.
Store: Scoop into clean containers or jars. Store in the fridge for up to 2 weeks, or freeze in portions for up to 3 months. However, I have kept mine in a clean container in my pantry, and it is still good. I wouldn't recommend doing it in the summer months.
Notes
If you make your own butter from scratch, this will be even cheaper at home to make. The best thing is that no preservatives or unnatural colours are used. You are in control of what goes into it.