Duck egg mayonnaise

• 3 duck egg yolks
• 1 Tbs. whey (drained from homemade yogurt)
• 1 Tbs. lemon juice
• 1 Tbs. apple cider vinegar
• 1 tsp. dijon mustard
• 1/8 tsp. sea salt
• 1 c. avocado oil

Place all ingredients in a tall glass jar. I used a 24 oz. Ball wide mouth.

Blend using an immersion blender in the jar, hold it to the bottom until everything is emulsified.

Put a lid on the jar and leave it covered at room temperature for ~8 hours. Then refrigerate.