Quick and easy walnut mayo, delicious on sandwiches. Add to garden salads and fish – the world of mayo uses is limitless.

  • Prep Time:12m


  • 1 egg yolk
  • 50 mL Ostro walnut oil
  • 12 mL Ostro almond oil
  • 1 tsp. mustard
  • salt & pepper


  1. Whisk in a bowl or use a food processor or blender to make the mayonnaise.
  2. Whisk the egg yolk in a bowl for 3 minutes or until thickened. Add mustard and salt and continue whisking. Very slowly add half the walnut oil.
  3. When the mixture begins to thicken and emulsify you can add the rest of the oil at a faster pace.
  4. Tip: Make sure to use the eggs at room temperature, rather than fresh out of the fridge.