Slow Cooker Chipotle Tomato Beans With Prosciutto Crumb

All good and decent breakfast spreads deserve some slow-cooked beans. Nothing is more miraculous with toast and eggs, coffee, and a slab of avocado. It’s what slow weekends are made of. These also freeze very well should you find yourself with leftovers.
Note: I choose not to soak white beans overnight before cooking. Instead, I let the slow cooker do the breaking down for me. This is contentious because there is some concern around the possibility of food poisoning from beans, which contain the plant lectin phytohaemagglutinin. This protein can be toxic at high levels, so the usual advice is to soak your beans in cold water overnight and boil them briefly before using. However, the beans I have used in these recipes have the lowest rate of lectin across all bean varieties, and most of the newer generation of slow cookers run at higher temperatures, eliminating the risk of food poisoning. If you are concerned, I recommend boiling your dried legumes for 10 minutes before proceeding with the recipe.
Recipe information
Yield
Serves 4–6
Ingredients
Prosciutto crumb
To serve
Preparation
Step 1
Set the slow cooker to the sauté function. Add the oil and, when hot, add the onion and cook for 3–5 minutes, or until soft. Add the garlic, cumin, bay leaves and cinnamon and cook for a further 1–2 minutes. Add the chipotle in adobo, the brown sugar, vinegar, and tomato paste. Cook for another minute before adding the beans and stirring to coat. Pour over the stock and tomatoes, close the lid and set the heat to low. Cook for 10 hours, or overnight.
Step 2
You want the beans to be pliable and the liquid to have reduced to a thick and rich sauce. Remove the bay leaves and cinnamon before serving.
Step 3
Just before serving, prepare the prosciutto crumb. Preheat the oven to 180°C (350°F). Place the prosciutto slices on a baking tray lined with baking paper and drizzle over the balsamic glaze. Pop in the oven for 10 minutes, or until the prosciutto looks dark and golden. Remove and allow to cool, then blitz to a rough crumb in a food processor. Combine with the breadcrumbs, a drizzle of olive oil and a generous amount of salt and pepper.
Step 4
Serve bowls of beans topped with the prosciutto crumb, a chunk of avocado and the yogurt or sour cream, if using, and garnish with cilantro.