Blue iron pans may have surface rust upon delivery — this is a normal characteristic of untreated iron, not a defect. Before first use: wash, dry completely, brush with vegetable oil and bake at 150°C for 30 minutes. Repeat 2-3 times to create the protective patina which will work as a natural non-stick. After each use, clean with absorbent paper and combine lightly. Never wash with soap and water, never in the dishwasher. Store in a dry place. The pan improves with each cooking — the more it is used, the more the patina consolidates. The 3.5 cm high edge of the 11742 series contains highly hydrated doughs that rise during cooking, liquid fillings and generous fillings without the risk of spillage. With the first few cooking times, the iron develops a dark natural patina which works as a n.
