The Food Lab: How To Make 1-Minute Hollandaise Serious Eats

Learn an easy method for you to master on your way to a perfect hollandaise sauce for that homemade eggs benny.

Definitely do not stop whisking while mixing butter, avoid a constant cooking heat, and it should go fine.

Also try making the poached eggs with the whirlpool method, it's awesome and easy.
Just carefully stir boiling water till there is a defined whirlpool in the center then crack an egg inside and poach!