Is sole high in dairy proteins?

Watch for

• Check for a duplicate entry.If flounder is already in your log, sole may be the same fish under a market name. Petrale, grey and US Dover sole are flounders and lemon sole is a dab, so "I react to sole but not flounder" is often a labelling artefact
• Graded B for histamine and B for tyramine.Low but not zero, which makes a slowly thawed or day old fillet a more plausible trigger than a fresh one
• Sole meunière and sole bonne femme are flour, butter, cream and white wine.The fish grades A for gluten and A for dairy protein. The dish is neither, and white wine grades E for sulfites and D for histamine
• The standard finish is brown butter with capers and lemon, and both are heavier triggers than the fish: capers grade C for histamine and C for sulfites, lemon is a D histamine liberator.Test sole plainly grilled before you write it off
• The borderline (B) sulfite grade tracks treated and glazed frozen fillets rather than fresh fish, so check the ingredient line on a frozen packet