Rinse and soak the borlotti beans in cold water for 6 hours or overnight. Drain and rinse again.
2.5 cups borlotti beans
Preheat a heavy bottom soup pot over medium heat with a drizzle of olive oil and saute the onion or leek until softened and begins to get some color around the edges.
1 large yellow onion
Stir in the fennel seeds and toast around until fragrant then add the garlic and capers. Cook another minute or so until you can smell the garlic.
5 garlic cloves, 2 Tbsp fennel seeds, 2-3 Tbsp brined capers
Add the tomato paste (+ chili paste if using) and toss to coat well with the onion mixture.
7-8 Tbsp tomato paste, 1 Tbsp chili paste
Add the soaked beans to the pot together with the rosemary, bay leaves, lemon peel and onion powder. Pour in the water and bring to a boil. Cover with a lid and keep at a a constant boil for 45 minutes stirring now and then.
2.5 cups borlotti beans, 2-3 strips lemon peel, 3 sprigs fresh rosemary, 2 bay leaves, 3 tsp onion powder, 7-8 cups water
Check the beans at the 45 minute mark and season with a pinch of good sea salt. Continue cooking an addition 15 to 30 minutes or until the beans are buttery soft to your liking. (Keep a close eye on them towards the end and make sure they don’t reduce too much and do not stick to the bottom of the pot).
S + P to taste
Remove from heat, adjust seasonings with salt and pepper and stir in the parsley. Serve with a drizzle of onion chive pesto, pickled red onions and some fresh crusty bread.
1/2 bunch Italian parsley