Super Green Sheet Pan Soup Easy Recipe with Dark Green Vegetables
Super Green Sheet Pan Soup is a delightful dish that marries the ease of sheet pan cooking with the nourishing goodness of a warm soup. Picture yourself on a chilly evening, looking for something cozy yet vibrant to warm both your body and spirit. This soup not only celebrates fresh vegetables but also includes the comforting crunch of grilled cheese croutons – an element that makes it irresistibly heartwarming. Whether it’s a busy weeknight or a laid-back weekend, this recipe fits perfectly into any schedule, inviting both family and friends to gather around the table.
Why You’ll Love This Dish
This recipe is a whirlwind of flavors and nutrients, making it ideal for those quick dinners after a long day or for feeding a crowd during casual gatherings. It’s a budget-friendly option, packed with greens like spinach, broccoli, and cauliflower that’ll have your family asking for seconds — even the pickiest eaters! Plus, making soup on a sheet pan allows for easy cleanup, giving you more time to relax after dinner.
“This soup was such a hit in our house! The kids couldn’t get enough of the grilled cheese croutons — that’s a win in my book!” — Sarah, a satisfied home chef.
The Cooking Process Explained
Cooking this Super Green Sheet Pan Soup is straightforward and delightful. First, you’ll roast a medley of colorful vegetables on a single sheet pan until they’re tender and golden. Meanwhile, you’ll whip up a tasty broth on the stovetop to bring everything together. Finally, the addition of frozen peas and spinach brightens the soup, while the grilled cheese croutons on top elevate it to a whole new level of comfort food.
What You’ll Need
To create this vibrant soup, gather the following ingredients:
- 3 tbsp olive oil
- 1 large leek, trimmed, washed & cut into 1” pieces
- 1 head garlic, peeled
- 1/2 of a head of cauliflower, chopped into florets
- 1/2 of a 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
- 3 cups chicken or vegetable broth
- 1 cup frozen peas
- Juice from 1 large lemon (about 3 tbsp)
- 2 cups spinach
- 3 tbsp fresh parsley
- Optional: 1/4 tsp red pepper flakes, 1-2 tbsp butter, 2 slices of bread (we used sourdough), 4 slices pepper jack cheese, 2 tbsp pesto.
Feel free to substitute any veggies you have on hand or prefer — carrots and kale are great alternatives!
Step-by-Step Instructions
- 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.
- 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.
- For the grilled cheese croutons, prepare the bread with butter and cheese on a skillet until golden brown on both sides. Cut into cubes.
- Ladle the soup into bowls, topping each with grilled cheese croutons. Drizzle with pesto if desired.
Best Ways to Enjoy It
Serve your Super Green Sheet Pan Soup in vibrant bowls, garnished with fresh herbs and a squeeze more lemon for brightness. Pair it with a simple side salad or some crusty sourdough bread for added heartiness. You could even sprinkle some extra cheese or red pepper flakes on top for those who enjoy a bit of spice!
Storage and Reheating Tips
Storing this soup is a breeze. Allow it to cool completely before transferring it to an airtight container. It can be kept in the fridge for up to 5 days or frozen for up to 3 months. To reheat, gently warm it on the stovetop or microwave until heated through. If the soup thickens, just add a splash of broth or water to reach your desired consistency.
Helpful Cooking Tips
- When selecting your vegetables, aim for fresh, firm ones for the best flavor and texture.
- Give the leek a thorough wash, as dirt can easily hide between its layers.
- If you’re short on time, you can skip roasting the vegetables and just sauté them in the pot, speeding up the cooking process.
Creative Twists
Mix it up by swapping out the cheese for a dairy-free alternative or adding in spices like cumin or coriander for a different flavor profile. You can also play around with savory toppings; crispy bacon bits, sunflower seeds, or walnuts can add a delightful crunch.
Your Questions Answered
Can I use frozen vegetables instead of fresh?
Yes! Using frozen vegetables is a great time-saver. Just make sure to adjust the cooking time as they may require less time to soften.
How long does the soup take to prepare?
Overall, this recipe takes about 50 minutes from start to finish, including prep and cooking time.
Is this recipe vegetarian?
If you use vegetable broth instead of chicken broth, this soup is entirely vegetarian.
Can I make this soup gluten-free?
Absolutely! Just ensure you use gluten-free bread for the grilled cheese croutons.
What can I serve with the soup?
This soup pairs well with a simple green salad, crusty bread, or even some grilled chicken for added protein.
How do I freeze this soup?
Once cooled, pour the soup into freezer-safe containers, leaving some space at the top as it may expand. It can be frozen for up to 3 months.
Can I add quinoa or rice to this soup?
Yes, adding quinoa or rice can make the soup heartier and increase its nutritional value. Just cook them separately and stir them in just before serving.
Is it okay to skip the grilled cheese croutons?
Of course! The soup is delicious on its own, but the croutons add an extra indulgent touch if you want them.

Super Green Sheet Pan Soup
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.
