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Bowl of super green sheet pan soup with dark green vegetables

Super Green Sheet Pan Soup

A delightful sheet pan soup packed with vibrant vegetables and topped with crispy grilled cheese croutons, perfect for any cozy evening.
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Main Course, Soup
Cuisine American, Comfort Food
Servings 6 servings
Calories 250 kcal

Ingredients
  

For the roasted vegetables

  • 3 tbsp olive oil
  • 1 large leek, trimmed, washed & cut into 1” pieces
  • 1 head garlic, peeled
  • 1/2 head of cauliflower, chopped into florets
  • 1/2 head of broccoli, chopped into florets
  • 1 medium-large zucchini, diced
  • 2 medium Yukon gold potatoes, peeled and diced
  • 1 1/2-2 tsp kosher salt, divided
  • 1/2 tsp black pepper

For the soup

  • 3 cups chicken or vegetable broth
  • 1 cup frozen peas
  • 3 tbsp Juice from 1 large lemon About 3 tbsp
  • 2 cups spinach
  • 3 tbsp fresh parsley

Optional toppings

  • 1/4 tsp red pepper flakes
  • 1-2 tbsp butter
  • 2 slices of bread Sourdough preferred
  • 4 slices pepper jack cheese
  • 2 tbsp pesto Optional for drizzling

Instructions
 

Preparation

  • Preheat your oven to 425°F (220°C).
  • On a sheet pan, drizzle olive oil over the chopped leek, garlic, cauliflower, broccoli, zucchini, and Yukon gold potatoes. Sprinkle with 1 1/2 tsp kosher salt and black pepper. Toss to coat.
  • Roast in the oven for about 25-30 minutes or until vegetables are fork-tender and slightly caramelized.

Cooking the soup

  • In a large pot, combine chicken or vegetable broth and bring to a simmer on the stovetop.
  • Once roasted, add the vegetables to the pot and stir in the frozen peas, lemon juice, and remaining salt. Let it simmer for 5-10 minutes.
  • Stir in the spinach and parsley just before serving, allowing the spinach to wilt.

Grilled cheese croutons

  • For the grilled cheese croutons, prepare the bread with butter and cheese on a skillet until golden brown on both sides. Cut into cubes.

Serving

  • Ladle the soup into bowls, topping each with grilled cheese croutons. Drizzle with pesto if desired.

Notes

Serve with fresh herbs, a squeeze of lemon, or alongside a salad or crusty bread. Store leftovers in an airtight container for up to 5 days in the fridge or freeze for up to 3 months.
Keyword Grilled Cheese Croutons, Healthy Dinner, Sheet Pan Cooking, Super Green Soup, Vegetable Soup