Seafood Workshop.

Salmon Gravlax. What is curing, and how does it differ from marinating? How is the salt-to-sugar ratio calculated, and what factors influence it? What is gained and what is lost as the curing time for gravlax increases? An approach to presenting gravlax on a plate, not as a "charcuterie" item, but as the main focus.

Red Butter Octopus. Why does octopus become tough, and how can it be tenderized? (Not myths, but facts.) The principle of pre-cooking plus final cooking. What is "beurre rouge"? How is the acidity/fat balance achieved? The approach of serving the sauce with the octopus, rather than immersing the octopus in the sauce.

Sea Bass Marinated with Dill. Why is the marinating time for fish measured in seconds? Does acid cook fish, and if so, when does it start to do so? The relationship between thin slicing, fiber direction, and the texture in the mouth. Indicators of freshness in fish and associated risks.

What will we be doing in this study? Here's the translation: Demonstrate how to extract gravlax from a fillet. Guide participants through the step-by-step process of cooking octopus properly. Prepare the sea bass marinade together with the participants. Evaluate all three dishes in terms of portion size, presentation, and balance. Instead of asking "Can this be done at home?", focus on answering the question "Why is it done this way?".