Name: Easy Three Bean Soup
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Ingredients: 2 tbsp extra virgin olive oil; 1 medium onion (finely chopped); 1 carrot (peeled and finely chopped); 1 tsp paprika; 1 tsp salt; ½ tsp dried oregano; 1 can (15 oz diced tomatoes (with juices)); 1 can (15 oz kidney beans, rinsed and drained); 1 can (15 oz pinto beans, rinsed and drained); 1 can (15 oz navy beans, rinsed and drained); 4 cups low-sodium vegetable broth (or water); Fresh parsley (chopped for garnish)

✓ Updated on September 10, 2026

Hearty, deeply comforting, and loaded with wholesome plant protein, this three bean soup recipe turns simple canned pantry staples into a nourishing, restaurant-quality meal in just 30 minutes.

🌿 What is in 3 bean soup?

A traditional three bean soup combines a nutrient-rich trio of legumes—typically kidney beans, pinto beans, and navy beans—simmered with a fragrant aromatic base of onions, carrots, garlic, diced tomatoes, and savory vegetable broth infused with rustic herbs like oregano and paprika.

Why This Healthy Bean Soup is a Nutritional Powerhouse?

When searching for the healthiest soup you can eat, bean-based recipes consistently rank at the top. Combining multiple varieties of beans delivers an incredible array of health benefits:

High Plant-Based Protein & Fiber: Each serving provides a massive boost of dietary fiber and slow-digesting complex carbohydrates that keep you full for hours.
Gut Health Support: Legumes are rich in prebiotics, which nourish healthy gut microbiome bacteria.
Low Fat, High Nutrient Profile: Naturally cholesterol-free, oil-conscious, and packed with essential minerals like iron, potassium, and magnesium.

Ingredients You Will Need

This recipe uses everyday kitchen staples that create a rich, complex flavor profile without needing long simmering times:

The Bean Trio (Kidney, Pinto, Navy): Using a mix of three distinct bean varieties provides contrasting textures and complex flavors. Kidney beans offer a firm, meaty bite; pinto beans add a soft, creamy interior; and navy beans melt slightly into the broth to create body.

Aromatics (Onion & Carrot): Finely chopping the onion and carrot forms the classic mirepoix foundation that caramelizes slightly in the olive oil, building natural sweetness.

Canned Diced Tomatoes: Adds a touch of acidity and a rich, velvety body to the broth, balancing the earthy legumes.

Spices (Paprika & Oregano): Toasting these spices directly in the hot oil wakes up their fat-soluble compounds, giving the soup a rich, rustic depth.

💡 Pro-Chef Tip: Toast Your Spices! Never skip toasting the paprika and oregano directly in the hot oil and aromatics for 60 seconds before adding the liquids. This blooms the fat-soluble compounds, unlocking a much deeper, richer flavor in your 3 bean soup recipes.

Step-by-Step Instructions

Sauté the Aromatics: Heat the extra virgin olive oil in a large pot or Dutch oven over medium heat. Add the finely chopped onion and carrot, cooking for about 5 minutes until softened and translucent.
Toast the Spices: Stir in the paprika, salt, and dried oregano directly into the vegetables. Let them toast in the oil for 1 minute until fragrant.
Build the Broth Base: Pour in the canned diced tomatoes with their juices, breaking them apart gently with a wooden spoon to release the flavors into the pan.
Add the Beans and Liquid: Pour in the rinsed and drained kidney beans, pinto beans, and navy beans, followed by the low-sodium vegetable broth. Stir well to combine everything.
Simmer to Perfection: Bring the soup to a gentle boil, then reduce the heat to low, cover partially, and let it simmer for 20 to 25 minutes so the flavors meld deeply together.
Adjust and Serve: Taste the soup and adjust the seasoning with extra salt or pepper if needed. Serve hot, garnished with freshly chopped parsley.

The Ultimate Bean Variety Guide

Bean Variety	Texture in Soup	Nutritional Highlights	Best Role in Broth
Kidney Beans	Firm, meaty bite	High in iron & antioxidants	Holds shape well, adds texture
Pinto Beans	Soft, creamy interior	Rich in soluble fiber	Slightly thickens the broth
Navy Beans	Small, velvety, tender	Excellent source of plant protein	Melts into the soup for a rich body

Easy Variations & Add-Ins

Add Greens: Stir in 2 cups of fresh baby spinach or chopped kale during the last 3 minutes of simmering for extra color and vitamins.
Add Pasta: Toss in a half cup of small pasta (like ditalini or small shells) along with the broth for a hearty minestrone twist.
Acid Balance: Finish the pot with a squeeze of fresh lemon juice or a splash of apple cider vinegar to make all the earthy flavors pop.

What to Serve with Three Bean Soup

Crusty Sourdough Bread: Perfect for dipping into the rich tomato and vegetable broth.
Garlic Rubbed Toasts (Crostini): Adds a wonderful crunch alongside a warm bowl of soup.
Simple Side Salad: Pair with a crisp green salad dressed in lemon vinaigrette for a complete, balanced lunch or dinner.

Storage and Leftover Tips for Three Bean Soup

Refrigerator Storage: Transfer cooled soup to an airtight glass container and store it in the fridge for up to 4 days. Because legumes continue to absorb liquids as they chill, the flavor deepens significantly over time, making leftovers taste even richer.
Freezer Storage: Pour the cooled soup into freezer-safe containers or heavy-duty zip bags, leaving about an inch of headspace for expansion. It will maintain optimal quality in the freezer for up to 3 months.
Reheating Instructions: Thaw overnight in the refrigerator when possible. Reheat gently on the stovetop over medium-low heat. Because the beans absorb the broth during storage, stir in 2 to 3 tablespoons of vegetable broth or water to easily restore the original, perfect soup consistency.

Frequently Asked Questions (PAA)

What are the ingredients in Italian three bean soup?An Italian-style three bean soup typically features cannellini, kidney, and borlotti (or pinto) beans simmered in a rich tomato and vegetable broth base with garlic, olive oil, oregano, and sometimes a handful of pasta or leafy greens.
What are the ingredients in traditional bean soup?Traditional bean soups rely on a mirepoix base (onions, carrots, and celery), dried or canned beans, vegetable or chicken broth, and simple herbs like bay leaves, thyme, or oregano.
Can I freeze three bean soup?Yes! This soup freezes exceptionally well. Let it cool completely, then store it in airtight containers or freezer bags for up to 3 months. Reheat gently on the stovetop with a splash of water.

If you make this easy three bean soup, don’t forget to leave a rating and tag @healthy.living.enthusiast on Instagram so I can share it in my stories!