Classic Hollandaise

Ingredients
Method
Melt butter in a small saucepan over medium heat. Remove pan from heat; keep warm. Whisk egg yolks, 1 Tbsp. lemon juice, and 1 Tbsp. hot water in a medium metal bowl. Place bowl over a saucepan of barely simmering water (do not allow bottom of bowl to touch the water). Drizzle in the melted butter 2 Tbsp. at a time, whisking constantly, until all of the butter is fully incorporated and the sauce is thick. Season to taste with cayenne, salt, and pepper; add more lemon juice, if desired. Serve immediately.