Ingredients:

• 10 teaspoons salted butter,
• 2 egg yolks,
• 1/2 teaspoon salt
• pinch of red chili pepper,
• 1 tablespoon lemon juice,
• 1 to 2 tablespoons cream,
• 2 to 3 tablespoons grated red radish.

Method:
Beat the butter until creamy. Beat in egg yolks one at a time. Add lemon juice, salt and red chili pepper. Cook over a pan of hot water until slightly thick. Cool and mix whipped cream and grated radish.