Bertinet Bakery multi award-winning sourdough bread makers, will install a large bed on by the River Thames so passerby can have a taste of a cosy morning in bed. The bed-café pop-up will offer free menu items made in collaboration with Vanessa Kimble (author and founder of The Sourdough School) and will include boiled eggs with croque monsieur soldiers, whipped avocado toast with sweetcorn salsa, savoury masala French toast made of…