The roe is cut into small cubes

Savory seaweed, ramsons leaves, and leeks are cut into small squares

Mix together with mayonnaise/crème fraîche

Season to taste with broth, lemon, salt, and pepper

Crunch is made of toasted hemp seeds, dried and powdered bladderwrack, nutritional yeast flakes, and a bit of sea salt, which are toasted with a bit of olive oil in a pan before drying on a sheet of kitchen paper.

Serve on rye bread