Celeriac and smoked mackerel gratin – Delicious Magazine Recipes. BACK. Main ingredients. Close menu; Main Ingredients … Have you seen Marcus Wareing’s incredible celeriac and tahini potato gratin? Read More Post navigation Sainsbury’s shoppers are dashing to their nearest stores to nab £1 bargains in its mega saleChili Lime Tahini Sauce Recipe [5 Minutes] – Simply Quinoa – Pinterest