-
1
Combine sliced garlic, vegetable oil, and fine sea salt in a food processor; blend until garlic is completely puréed and no visible pieces remain.
-
2
Transfer mixture to a blender and add lemon juice; blend on high speed for 2 minutes until emulsified and pale.
-
3
With blender running on low speed, drizzle additional lemon juice and reserved oil if needed to achieve stable emulsion.
-
4
Sprinkle potato starch over the surface and blend for 30 seconds to stabilise further.
-
5
Season with white pepper and adjust salt to taste.
-
6
Transfer to a jar and refrigerate; use within 5 days. Toum may separate slightly; stir vigorously to recombine before each use.