Roasted Red Pepper & Borlotti Bean Soup uses economical jarred peppers & tinned beans in a vibrant, warming soup with a hint of chilli & smoked paprika.
Heat the olive oil in a large saucepan.
Add the prepared onion, carrot, celery and garlic to the pan, season with a little salt and pepper. Note: if you're using fresh instead of dried chilli, add it now.
Sauté, stirring often, until the vegetables are starting to soften and brown (10-15 min).
Add the chopped peppers, the drained beans, chilli flakes if using, smoked paprika and tomato puree. Stir until everything is well combined and cook for 1-2 minutes.
Add the stock, Balsamic vinegar and the sugar if using. Stir, put on a lid and bring to the boil.
Turn down the heat and simmer until the vegetables are very soft and tender (15-20 min).
Off the heat, use a stick blender to partly blend the soup; leaving some texture gives a better result than a completely smooth soup.
Taste and add more salt or pepper if needed.
Serve, sprinkled with the croutons, parsley and/or cheese if liked.
To make garlic croutons to serve with this soup, see my recipe for Creamy White Bean Soup but leave out the rosemary.