Hello, this tutorial shows how to make Homemade Mayonnaise, I use olive oil but you can do the same with most cooking oils. You can find the Recipe explained in more detail at https://insanechefs.com/ For this recipe you need: - 1 cup of olive oil - 1 whole egg (can be pasteurized for safety) - salt (just a bit!) - Lemon Juice (optional but strongly recommended) - 1 garlic clove (optional)