Hollandaise sauce

https://www.thespruceeats.com/homemade-hollandaise-sauce-recipe-995332

Ingredients

Step 1

Add the yolks, lemon, salt, and pepper to a glass bowl (heat resistant) and away from the heat. Whisk until smooth and slightly thicken.

Step 2

Place the bowl over a slightly simmering water pot. Keep whisking for some seconds until the mixture is warm. Start adding a cube of butter, one at a time, waiting for each to be fully incorporated.

Step 3

Remove pan from heat once all butter is in. Check for salt, pepper, lemon, etc. Add the teaspoons of water to make it less thick.