Pulled Ham & Piccalilli Focaccia Roll

Focaccia roll (white flour, sea salt, yeast, water, Olive oil, salt, rosemary), Piccalilli (cauliflower, courgette, onion, fennel, green beans, coriander seeds, wholegrain mustard, turmeric, mustard powder, sugar, white wine vinegar, salt), mayo (Rapeseed oil, pasteurised egg and egg yolk, water, spirit vinegar, sugar, salt, xantham gum, guar gum, mustard flour), ham mix (smoked gammons (gammons, fennel, onion, oranges, carrots, mustard seeds, water), wholegrain mustard, gherkins, flat leaf parsley, honey), rocket leaf.