Tuscan White Bean Soup

Tuscan White Bean Soup is simple, cozy, and full of flavor. Creamy beans, tender spinach, and a herby broth come together in one pot. It’s the kind of quick, comforting meal that’s perfect with a slice of crusty bread.

White kidney beans have always been my favorite to cook with. They’re so creamy and mild, and they give soups like this such a rich texture without needing any cream or meat. I love how they make a simple pot of soup feel hearty and satisfying. It’s one of those ingredients I always keep stocked because I know I can turn it into something cozy and filling in no time.

Ingredients

The full printable recipe card with measurements and instructions is found at the bottom of the post.

• Extra-virgin olive oil: Use a good-quality one if you can. 
• Sweet onion: Sweet onions give a milder flavor, but yellow onions work just fine if that’s what you have. Shallots are also delicious.
• Garlic: Fresh garlic cloves make a big difference here. If you’re in a pinch, use about ½ teaspoon garlic powder.
• Dried rosemary: Crush it lightly between your fingers before adding to release more flavor.
• Dried thyme: You can swap in Italian seasoning if needed.
• Cannellini beans (white kidney beans): Rinsing removes excess sodium and slimy texture.
• Chicken broth: Use low-sodium so you can control the salt level at the end.
• Spinach: Fresh is best, but frozen works too. Just thaw and squeeze out excess water first.
• Salt and black pepper: Season at the end to taste, so you don’t overdo it.
• Grated Parmesan: Freshly grated melts better than pre-shredded.

How to Make Tuscan White Bean Soup

• Step One: Heat olive oil in a large pot or Dutch oven over medium heat.
• Step Two: Add the onion and cook for 4 to 5 minutes, until soft. Stir in garlic and herbs.
• Step Three: Add beans and broth. Bring to a boil.
• Step Four: Reduce the heat to medium-low and simmer uncovered for 15 minutes.

• Step Five: Lightly mash some of the beans with a spoon for thickness.
• Step Six: Stir in spinach and cook 3 to 5 minutes until wilted.
• Step Seven: Season to taste and serve with Parmesan cheese if desired.

Variations and Substitutions

• Make it vegetarian: Swap the chicken broth for vegetable broth. It’s just as flavorful and keeps the soup completely meatless.
• Add protein: Stir in cooked Italian sausage, shredded chicken, or even diced ham for a heartier version.
• Use different greens: Kale works really well here. Just let it simmer a bit longer so it softens. Swiss chard is another good option.
• Try different beans: Great Northern beans or navy beans can be used instead of cannellini. The texture will be slightly different but still delicious.
• Add more veggies: Diced carrots, celery, or zucchini are great additions. Sauté them with the onion to build more flavor.
• Make it creamy: Blend a portion of the soup or add a splash of cream at the end for an extra-rich creamy broth.
• Brighten it up: A squeeze of fresh lemon juice before serving adds a nice pop of freshness.
• Spice it up: Add a sprinkle of red pepper flakes for a little heat.

Storage Instructions

• Refrigerator: Let the soup cool completely, then refrigerate leftovers in an airtight container for up to 4 days. The flavors actually get even better the next day.
• Freezer: Freeze in airtight containers or freezer bags for up to 3 months. For the best texture, freeze before adding the spinach and stir it in fresh when reheating.
• Reheating: Warm leftover soup on the stovetop over medium heat or in the microwave until heated through. Add a splash of broth or water if it thickens too much.
• Make ahead: You can make this soup a day in advance and store it in the fridge. It’s a great option for meal prep and quick lunches.

Recipe Tips and Tricks

• Don’t rush the onions: Let them soften and turn slightly golden. This builds a deeper flavor right from the start.
• Mash some of the beans: Just a few spoonfuls are enough to thicken the soup and make it extra creamy without adding anything else.
• Add spinach at the end: It only needs a few minutes to wilt. Adding it too early can make it overcooked.
• Taste before serving: Beans and broth can vary in saltiness, so adjust seasoning at the end for the best flavor.
• Use fresh Parmesan if you can: It melts better and adds a richer, more savory finish.
• Serve with bread: This soup is perfect with biscuit bread for dipping in your bowls and soaking up the broth.

Tuscan White Bean Soup vs Zuppa Toscana

Tuscan White Bean Soup is lighter and simpler. It’s made with beans, broth, and herbs, with no meat, so the flavor is fresh and cozy yet filling.

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Zuppa Toscana is richer and more indulgent. It usually includes Italian sausage, potatoes, kale, and a creamy broth, giving it a heartier and heavier feel. I have a Keto Zuppa Toscana!

Both are comforting, just in different ways depending on what you’re craving.

Soup Recipes

• Mac and Cheese Soup
• Goulash Soup
• Chili Mac Soup

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