What do you do? desvenlafaxine high blood pressure Stir in the tomato puree and smoked paprika over the heat. Add the gammon chunks back to the pan, pour over the passata and bring to a simmer. Add the thyme and let everything bubble gently for five minutes before adding the drained cannellini beans. Simmer for ten minutes. Add the sugar, balsamic vinegar and some salt and pepper. Simmer for another few minutes, taste and adjust the seasoning to your own taste.