Spent 3 hours chasing a lumpy hollandaise because of a dirty bowl lid
Back when I worked the brunch line at a spot in Eugene, my hollandaise would break every single Sunday and I kept blaming the eggs. Turned out the plastic lid on my bain marie had dried yolk crud in the rim, so the sauce kept catching steam and heat in weird spots. Wiped it down with a hot towel before every service and the breaking just quit. Anyone else ever lose a whole brunch rush to something that dumb?