Homemade Mayonnaise

from ButterYum

makes about 1 1/2 cups

Ingredients

  • 1 cup neutral flavored oil (like vegetable or canola)

  • 1 large egg

  • 1 teaspoon your favorite prepared mustard

  • 1 teaspoon your favorite vinegar (or freshly squeezed lemon juice)

  • 1/2 teaspoon fine table salt

Directions

  1. Place all the ingredients in a tall jar

  2. Place immersion blender down inside the jar so that the head sits flat on the bottom.

  3. Without moving the blender, turn it on high speed for 5 seconds, then slowly start lifting the head until all the oil is emulsified.

  4. Store in an airtight container in the refrigerator for up to a week.