Hearty Autumn Vegetable Bread Soup with Crispy Toasted Bread and Melty Cheese Recipe

Introduction

Autumn Vegetable Soup is a warm, comforting dish that captures the vibrant flavors of fall. Made with fresh garden produce like butternut squash, leeks, cabbage, and Swiss chard, it’s perfect for chilly days when you crave a nourishing meal. This soup offers a delicious way to celebrate the season’s bounty.

A round black cast iron pot holds a baked dish with about two layers visible. The bottom layer is a rich, dark stew with pieces of vegetables like tomatoes and peppers. On top, there are uneven pieces of bread soaked partially in the stew, topped with melted white cheese that is slightly browned and bubbly. In the center, there is a fried egg with a white, cooked surface and a bright yellow yolk underneath, sprinkled lightly with black pepper. The pot rests on a folded white cloth on a white marbled textured surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 2 tablespoons olive oil
  • 2 leeks, white and light green parts sliced
  • 1 medium bulb onion, chopped
  • 2 celery stalks, chopped
  • 3 cloves garlic, minced
  • 1 small butternut squash, peeled and cubed (about 3 cups)
  • 4 cups chopped savoy cabbage
  • 3 cups Swiss chard, stems removed and leaves chopped
  • 3 medium fresh tomatoes, chopped (heirloom variety preferred)
  • 4 cups vegetable broth
  • Salt and freshly ground black pepper, to taste
  • Rustic crusty bread slices
  • 1 cup aged cheese, grated (such as Gruyère or cheddar)
  • Optional: fried eggs for topping
  • Optional: splash of apple cider vinegar for brightness

Instructions

  1. Step 1: Heat olive oil in a Dutch oven over medium heat. Add sliced leeks, chopped onion, celery, and garlic. Sauté until softened and fragrant, about 5–7 minutes.
  2. Step 2: Add cubed butternut squash and cook for another 5 minutes, stirring occasionally.
  3. Step 3: Stir in chopped tomatoes, savoy cabbage, and Swiss chard leaves. Cook until the greens begin to wilt, about 3 minutes.
  4. Step 4: Pour in vegetable broth and bring the soup to a gentle boil. Reduce heat to low and simmer until the squash is tender, about 20 minutes.
  5. Step 5: Season the soup with salt, pepper, and a splash of apple cider vinegar if using. Adjust seasoning to taste.
  6. Step 6: Preheat the oven to 375°F (190°C). Line the bottom of a Dutch oven or oven-safe pot with rustic bread slices.
  7. Step 7: Ladle the hot soup over the bread layer, then add another layer of bread on top. Sprinkle the grated cheese over the bread.
  8. Step 8: Bake until the cheese is melted and bubbly, about 15 minutes. Serve hot, topped with a fried egg if desired.

Tips & Variations

  • Substitute Swiss chard with spinach or kale if you prefer.
  • For a richer flavor, sauté the squash and vegetables in butter instead of olive oil.
  • Try adding cooked white beans or lentils for extra protein and heartiness.
  • Use homemade or high-quality vegetable broth to enhance the soup’s depth.
  • Leftover soup is great pureed for a silky texture or served chunky as is.

Storage

Store leftover soup in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave until warmed through. If you baked the bread and cheese topping, it’s best to add fresh bread and cheese when reheating, as the topping may lose its texture.

How to Serve

A black cast iron pot holding a layered dish with a base of golden-brown cooked bread or toast pieces, topped unevenly with melted pale yellow cheese mixed with small pieces of orange, red, and green vegetables. On top sits a soft white poached egg with a slightly runny texture sprinkled with fine black pepper. The pot handles are visible on each side, and it rests on a beige cloth with a white marbled surface beneath, and a blurred mustard yellow cloth in the background. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this soup ahead of time?

Yes, the soup can be prepared a day in advance and reheated. For best results, assemble the bread and cheese topping just before baking to keep it crisp and melty.

What can I use if I don’t have butternut squash?

Other winter squashes like acorn or delicata work well as substitutes. You can also use sweet potatoes for a similar sweetness and texture.

Print

Hearty Autumn Vegetable Bread Soup with Crispy Toasted Bread and Melty Cheese Recipe

Autumn Vegetable Soup is a hearty, comforting, and vibrant soup that captures the essence of fall with a blend of fresh seasonal vegetables like leeks, butternut squash, savoy cabbage, Swiss chard, tomatoes, and aromatic vegetables. This nourishing soup is layered with rustic bread and aged cheese, baked to melty perfection, and optionally topped with a fried egg for added protein, making it a cozy, wholesome meal perfect for chilly autumn days.

  • Author: nova
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale

Vegetables

  • 2 medium leeks, cleaned and sliced
  • 1 medium butternut squash, peeled and cubed
  • 1/2 small savoy cabbage, chopped
  • 1 cup Swiss chard leaves, stems removed and chopped
  • 23 medium heirloom tomatoes (Cherokee Purple preferred), chopped
  • 1 medium bulb onion, chopped
  • 2 stalks celery, chopped
  • 3 cloves garlic, minced
  • 1 bell pepper, chopped

Liquids & Seasonings

  • 6 cups vegetable broth
  • 2 tablespoons olive oil
  • Salt and freshly ground black pepper, to taste
  • 1 tablespoon apple cider vinegar

Bread & Cheese

  • 68 slices rustic crusty bread, suitable for layering in pot and topping
  • 1 cup aged cheese (such as Gruyère or sharp cheddar), grated

Optional Topping

  • 2 eggs, fried sunny-side up

Instructions

  1. Prepare the vegetables: Clean and chop all the vegetables according to the ingredient list. Remove tough stems from Swiss chard and slice leeks thoroughly to remove dirt.
  2. Sauté aromatics: Heat olive oil in a Dutch oven over medium heat. Add chopped onion, leeks, celery, garlic, and bell pepper. Sauté until vegetables become fragrant and softened, about 5-7 minutes.
  3. Add the squash and tomatoes: Stir in cubed butternut squash and chopped tomatoes, cooking for another 5 minutes to meld flavors.
  4. Add broth and cabbage: Pour in the vegetable broth and add chopped savoy cabbage and Swiss chard. Bring the soup to a gentle boil, then reduce heat and simmer, uncovered, for 20-25 minutes until all vegetables are tender and flavors are well combined.
  5. Season and add vinegar: Season the soup with salt and pepper to taste. Stir in the apple cider vinegar to brighten the flavors, then remove the pot from heat.
  6. Prepare the bread layers: Line the bottom of the Dutch oven with a layer of rustic bread slices. Ladle the warm vegetable soup on top of the bread layer evenly.
  7. Add the top bread layer and cheese: Place another layer of rustic bread slices on top of the soup. Sprinkle grated aged cheese generously over the bread layer.
  8. Bake until cheese melts: Place the Dutch oven, uncovered, into a preheated oven at 375°F (190°C) for about 10-12 minutes, or until the cheese is melted and bubbly and the bread is toasted on top.
  9. Optional egg topping: While the soup is baking, fry eggs sunny-side up in a skillet until the whites are set but yolks remain runny.
  10. Serve: Ladle the soup into individual bowls, ensuring some bread and melted cheese are included. Top each serving with a fried egg if desired for extra protein and richness. Serve hot and enjoy the cozy autumn meal.

Notes

  • You can substitute Swiss chard with spinach or kale if unavailable.
  • The soup is flexible — feel free to add or substitute other late-summer or fall vegetables like carrots, parsnips, or turnips.
  • For a vegan version, omit the fried egg and use vegan cheese or omit cheese altogether.
  • Leftover soup can be stored in the refrigerator for up to 3 days and reheated gently on the stovetop.
  • The rustic bread layering adds texture and a deliciously melty cheese topping reminiscent of French onion soup.

Keywords: Autumn vegetable soup, fall soup recipe, butternut squash soup, vegetable bread soup, cozy fall meal, rustic vegetable soup

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