Chop onions, celery, and rosemary, cut carrots in big chunks and slice garlic and add to the slow cooker. Top with seasoned with salt beef cubes, then add the beans, halved artichokes and olives.
Pour over the crushed tomatoes or tomato passata, red wine and mix well. Cook on slow for 8-10 hours.
For the Instant Pot
Chop onions, celery, and rosemary, cut carrots in big chunks and slice garlic and add to the Instant Pot. Top with seasoned with salt beef cubes, then add the beans, halved artichokes and olives.
Pour over the crushed tomatoes or tomato passata, red wine and mix well. Cook at high pressure for 40 minutes. Allow for manual pressure release.
Notes
To thicken the stew use a combination of 1 tbsp of melted butter plus 1 tbsp of flour or a cornstarch slurry. Stir in the stew and let it simmer for a few minutes until is thickens.
Alternatively you can put the metal or crock insert in the oven uncovered and reduce the liquid at 200C/400F for 20-30 minutes.