Bean Soup with Bell Pepper and Nuts

This bean soup with bell pepper and walnuts is an unexpected delight that combines the creaminess of white beans with sweet roasted peppers and the satisfying crunch of toasted nuts. Inspired by Mediterranean flavors, it's a soup that proves simple ingredients can create extraordinary results.

The addition of walnuts might seem unusual, but it's a technique borrowed from Middle Eastern and Mediterranean cooking where nuts are commonly used in savory dishes. The toasted walnuts add not just texture but also richness and a subtle earthy flavor that complements the sweet peppers beautifully.

The Magic of Roasted Peppers

Roasting bell peppers transforms them completely. The high heat caramelizes their natural sugars and adds a subtle smokiness that you can't achieve any other way. You can:

• Char over gas flame - Turn frequently until blackened all over
• Broil in oven - Place on a sheet pan and turn every few minutes
• Use jarred peppers - A convenient shortcut that works well

The charred skin peels away easily after steaming, revealing tender, sweet flesh underneath.

Choosing and Toasting Walnuts

For this soup, walnuts are the star garnish. Here's how to get them perfect:

• Buy fresh - Walnuts can go rancid, so smell them before using
• Toast properly - Dry pan over medium heat, stirring constantly, 3-4 minutes
• Watch carefully - They go from perfect to burnt quickly
• Chop roughly - You want some pieces for crunch

Building Depth of Flavor

This soup uses several techniques to build complex flavor:

• Caramelized onions - Cook until golden for sweetness
• Bloomed spices - Cumin and paprika in hot oil releases their essential oils
• Roasted peppers - Add smokiness and natural sweetness
• Red wine vinegar - A splash at the end brightens everything

Making It Your Own

This recipe is wonderfully adaptable:

• Different nuts: Try pine nuts, almonds, or hazelnuts
• Add greens: Stir in spinach or kale at the end
• More protein: Top with crumbled feta or goat cheese
• Spice it up: Add a pinch of cayenne or Aleppo pepper