White Bean and Kale Soup

This white bean and kale soup is designed to be dependable, flexible, and easy to serve. The ingredient list uses familiar supermarket items, while the notes explain where timing and technique matter most.

Why this recipe works

• Mashed beans thicken the soup without flour or dairy.
• Rosemary and lemon bring focus to mild white beans.
• Kale stands up well to simmering and remains pleasant in leftovers.

Ingredients

• 2 tbsp olive oil
• 1 onion, diced
• 2 carrots, diced
• 3 garlic cloves, minced
• 1 tsp dried rosemary
• 1/4 tsp red pepper flakes
• 2 cans (15 oz / 425 g each) cannellini beans, drained
• 6 cups (1.4 L) vegetable broth
• 1 small Parmesan rind, optional
• 5 cups chopped kale
• 1 tbsp lemon juice
• Salt and black pepper

Step-by-step instructions

1. Cook onion and carrots in olive oil over medium heat for 8 minutes. Add garlic, rosemary, and pepper flakes for 30 seconds.
2. Add beans, broth, and Parmesan rind if using. Simmer for 20 minutes.
3. Mash about one cup of beans against the side of the pot to thicken the broth. Add kale and simmer for 6 to 8 minutes.
4. Remove the rind. Stir in lemon juice, taste, and season. Finish with olive oil if desired.

Cook’s notes

• Remove tough kale stems before chopping the leaves.
• For a vegan version, omit Parmesan and add nutritional yeast or a spoonful of white miso off heat.
• Rinse beans well for a cleaner-tasting broth.

Substitutions and variations

• Use spinach or Swiss chard, adding tender greens only at the end.
• Add diced tomatoes for a brighter red broth.
• Stir in cooked Italian sausage for a meat version.

What to serve with it

• Garlic-rubbed toast
• Tomato salad
• Roasted red peppers

Storage and reheating

Refrigerate for 3 to 4 days or freeze for up to 3 months. Add a splash of broth when reheating.

Frequently asked questions