Spring Minestrone Soup: A Nourishing Seasonal Recipe with Fresh Pesto

Dive into this vibrant spring minestrone soup featuring fresh green vegetables and homemade dill-fennel pesto for a plant-powered meal.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Spring Minestrone Soup With Homemade Pesto

With the arrival of spring, kitchens everywhere burst into life with vibrant green vegetables, fresh herbs, and refreshing flavors. This spring minestrone soup honors the season’s bounty, featuring hearty greens, a spectrum of beans, and a distinctive homemade pesto that elevates each spoonful. Effortlessly quick and deeply nourishing, this dish brings together plant-powered ingredients for a convenient, delicious meal that’s ready in just 20 minutes.

Why Make Spring Minestrone?

Most associate minestrone with winter’s hearty roots, but spring’s version is lighter, greener, and dazzling with crisp vegetables. Instead of dense potatoes and carrots, this soup features asparagus, green beans, sugar snap peas and cannellini beans—all tied together with a vivid herbal pesto made from dill and reserved fennel fronds. Whether you need a weeknight dinner, a healthy lunch, or a make-ahead meal for entertaining, spring minestrone offers:

  • Seasonal freshness: Harness the flavors and nutrients of spring vegetables at their peak.
  • Quick preparation: Ready in about 20 minutes, perfect for busy schedules.
  • Balanced nutrition: Plant-based protein, fiber, and healthy fats in each bowl.
  • Customizable: Swap veggies or beans depending on what’s available or your preferences.

Ingredients for Spring Minestrone Soup

This recipe focuses on simplicity and freshness. You’ll need the following ingredients:

For the Soup

  • Olive oil: 2 Tbsp. for sautéing vegetables, contributing richness.
  • Leeks: 2, sliced into 1/4-inch half-moons for subtle onion flavor.
  • Fennel: 1 small bulb, cored and chopped (reserve fronds for pesto); adds gentle sweetness.
  • Kosher salt and pepper: For seasoning.
  • Low-sodium vegetable base: 3 1/2 Tbsp., or use vegetable broth.
  • Asparagus: 1 lb., trimmed and cut into 1/2-inch pieces for crisp texture.
  • Green beans: 8 oz., sliced into 1/4-inch rounds.
  • Sugar snap peas: 4 oz., strings removed and cut into thirds for sweet crunch.
  • Cannellini beans: 1 can (15 oz.), rinsed for creamy protein.

For the Homemade Pesto

  • Fresh dill: 1 cup, for bright herbal flavor.
  • Reserved fennel fronds: 1 cup, enhancing complexity.
  • Cashews: 1/4 cup, for silky texture.
  • Parmesan cheese: 2 oz., grated (omit for vegan version or swap with nutritional yeast).
  • Garlic: 2 cloves, pungent and aromatic.
  • Fresh lemon juice: 3 Tbsp., adds acidity and brightness.
  • Olive oil: 1/4 cup, emulsifies and enriches pesto.

Nutrition Information

Per servingAmount
Calories323
Protein13 g
Carbohydrates30 g
Fiber9 g
Sugar8 g (0 g added)
Fat18.5 g (4 g saturated)
Cholesterol6 mg
Sodium517 mg

Plant-forward, fiber-rich, and moderate in calories, this soup is an excellent choice for health-conscious eaters.

Directions: How to Make Spring Minestrone Soup

  1. Heat olive oil in a Dutch oven or large saucepan over medium-low heat.
    Add leeks, fennel, and 1/4 tsp. kosher salt. Cover and cook, stirring occasionally, until vegetables are just tender—about 8 minutes.
  2. Add vegetable base (or broth) and 8 cups water. Bring to a boil, then reduce heat to simmer while you prepare the pesto.
  3. Make the pesto.
    • In a blender, combine dill, reserved fennel fronds, cashews, Parmesan, garlic, and lemon juice. Blend until smooth.
    • With motor running, slowly drizzle in 1/4 cup olive oil until fully incorporated and the pesto is creamy.
  4. Add asparagus, green beans, sugar snap peas, and cannellini beans to the soup. Simmer until vegetables are just tender, about 4 minutes.
  5. Serve immediately, ladling soup into bowls and topping each serving generously with the homemade pesto.

Tips for Success and Ingredient Variations

  • Substitute vegetables based on seasonality: peas, spinach, zucchini, or even frozen veggies if needed.
  • Pasta boost: Add 1/2 cup of tiny pasta shapes (like ditalini or orzo) for extra heartiness; cook separately and add just before serving.
  • Make it vegan: Replace Parmesan with 2 Tbsp. nutritional yeast in the pesto.
  • Increase fiber: Swap cannellini beans for chickpeas or add a second type of bean (navy, kidney, pinto).
  • Control sodium: Use unsalted broth and rinse canned beans thoroughly.

Benefits of Spring Minestrone Soup

This recipe harnesses the full spectrum of spring produce to offer numerous nutritional advantages:

  • High in vitamins: Asparagus and green beans provide vitamins A, C, and K.
  • Rich in minerals: Fennel and leeks add potassium, calcium, and magnesium.
  • Balanced macronutrients: Beans supply plant protein and fiber for satiety and digestive health.
  • Supports plant-based diets: Vegetarian and adaptable for vegan options.
  • Quick prep: Minimal chopping, straightforward steps, and ready in less than half an hour.

How to Serve and Store

  • Serve hot: Ladle soup into bowls, top with bright green pesto and some extra fennel fronds or dill for garnish.
  • Meal prep: Make a batch ahead for lunch throughout the week; flavors deepen and mellow overnight.
  • Storage: Keep soup in airtight containers in the refrigerator for up to 5 days; pesto can be stored separately to preserve freshness.
  • Freezing: Soup (without pesto) can be frozen. Thaw and reheat, then add pesto before serving.

Homemade Pesto: The Flavor Boost

If you’ve only made classic basil pesto, this dill and fennel fronds version is a springtime revelation. Bright, herbaceous, and a little nutty from cashews, it pairs perfectly with the soup’s clean vegetable flavors.

  • Nutrition: Provides healthy fats, additional protein, and antioxidants from fresh herbs.
  • Make-ahead: Blend and store pesto in the fridge for up to 5 days; drizzle onto salads, pasta, or toast too.

Expert Tips and Frequently Asked Questions

Frequently Asked Questions (FAQs)

  • Can I use frozen or canned vegetables?
    Yes—while fresh offers peak flavor and texture, frozen or canned vegetables (like green beans or peas) work in a pinch. Be sure to drain and rinse canned items.
  • Is minestrone soup gluten-free?
    This base recipe is gluten-free as written. If adding pasta, select gluten-free varieties (such as rice pasta or quinoa pasta).
  • Can I add grains?
    Absolutely. A scoop of cooked barley, brown rice, or farro adds extra fiber and makes the soup more filling. Cook grains separately and stir in before serving.
  • How can I reduce sodium?
    Choose low-sodium vegetable base/broth and rinse beans. Taste before serving and adjust salt as needed.
  • Can I make this soup ahead?
    Yes. The flavors actually improve after sitting overnight. Store pesto separately and add just before serving for the freshest taste.

Spring Minestrone Soup Variations

Spring minestrone is incredibly adaptable. Try these substitution ideas for different flavors and textures:

  • Vegetables: Use whatever is in season—try baby spinach, kale, chard, or summer squash as alternatives.
  • Beans: Swap cannellini for chickpeas, navy beans, kidney beans, or a mix for variety.
  • Herbs: Basil, mint, or parsley can substitute or complement the dill and fennel fronds in the pesto.
  • Nuts: Try pine nuts, walnuts, or almonds in the pesto for different flavors.
  • Cheese: For non-vegetarian twist, add crumbled feta or goat cheese on top when serving.

Serving Ideas for Spring Entertaining

Spring minestrone with pesto makes a beautiful centerpiece for casual gatherings or brunches:

  • Appetizer: Serve mini bowls as a starter for spring dinners.
  • Main dish: Pair with crusty whole-grain bread and a simple salad.
  • Outdoor meals: Pack in thermoses for picnics or alfresco lunches.

Is Minestrone Soup Healthy?

With an array of fresh vegetables, lean plant protein, and fiber, this soup represents a nutrient-dense and filling meal. Added homemade pesto provides extra vitamins, minerals, and healthy fats. Key health highlights:

  • Low in saturated fat and cholesterol.
  • High in dietary fiber (for digestive wellness).
  • Antioxidant-rich: Herbs and greens promote cellular health.
  • Great for weight management due to high satiety and balanced calories.

Minestrone Soup: History & Modern Spring Variants

Minestrone’s origins trace to rustic Italian kitchens, where home cooks transformed garden vegetables, beans, and pasta into warming soups. Traditionally, minestrone varies by region and season—springtime versions swap heavy root vegetables for fresh green produce and fragrant herbs. Today’s recipes embrace flexibility, allowing vegetarian or vegan adaptations and creative topping ideas like nutty pestos or crumbled cheese.

Spring Minestrone Soup Recipe: Quick Reference

Prep TimeCook TimeTotal TimeServings
7 min13 min20 min4-6

Frequently Asked Questions (Quick Reference)

Q: Can I substitute different beans?

A: Yes—cannellini, navy, chickpea, kidney, or mixed beans work well. Use what you enjoy or have on hand.

Q: How do I store leftovers?

A: Store soup and pesto separately in airtight containers in the fridge for up to 5 days. Freeze soup (without pesto) if you prefer long-term storage.

Q: What herbs go well in the pesto?

A: Dill and fennel fronds give unique spring flavor, but basil, parsley, or mint are delicious alternatives. Stick with fresh herbs for best results.

Q: Can I add grains or pasta?

A: Absolutely! Stir in cooked barley, quinoa, farro, or gluten-free pasta just before serving for extra texture and heartiness.

Q: Is this recipe suitable for vegan diets?

A: Yes—omit Parmesan and replace with nutritional yeast in the pesto for a vegan option.

Summary of Key Points

  • This spring minestrone soup is a green, fresh, protein-packed dish ready in just 20 minutes.
  • Homemade dill-fennel pesto adds a burst of flavor and nutrition.
  • Customizable, meal-prep friendly, and perfect for spring gatherings or weekday meals.
  • Rich in fiber, vitamins, and minerals—ideal for healthy eating.

Try Spring Minestrone Today!

Whether you’re craving a fresh and healthful dinner or a special dish for entertaining, spring minestrone soup showcases the bounty of the season. With a few simple steps and ingredients, you can bring a bowl of green goodness to your table—hearty, satisfying, and brimming with flavor.

Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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