
Creamy Zucchini Basil Soup with Parmesan Croutons
Get ready to cozy up with a bowl of deliciousness! This Creamy Zucchini Basil Soup is silky, flavorful, and oh-so-easy to whip up. And let’s talk about those Parmesan croutons—crispy, cheesy bites of heaven! Trust me, this combo will have you coming back for seconds (or thirds). Let’s cook!
5.0 out of 5 (1 rating)

Prep Time
15 minutes
Cook Time
30 minutes
Servings
4 servings
Cuisine
American
Ingredients
- •2 tablespoons olive oil
- •1 medium onion, diced
- •3 cloves garlic, minced
- •4 medium zucchinis, sliced
- •4 cups vegetable stock
- •1 cup fresh basil leaves
- •1 cup heavy cream
- •Salt to taste
- •Black pepper to taste
- •4 slices of bread, cubed
- •2 tablespoons unsalted butter
- •1/2 cup grated Parmesan cheese
Instructions
- 1
Heat olive oil in a large pot over medium heat and sauté the onions until translucent, about 5 minutes.
- 2
Add the minced garlic and cook for another minute.
- 3
Stir in the sliced zucchini and cook for 5-7 minutes until slightly softened.
- 4
Pour in the vegetable stock and bring to a boil. Reduce the heat and let it simmer for 15 minutes.
- 5
Remove the pot from heat, add basil leaves, and blend the soup using an immersion blender until smooth.
- 6
Stir in the heavy cream, season with salt and black pepper to taste, and simmer for another 5 minutes.
- 7
Meanwhile, prepare the croutons by melting butter in a skillet over medium heat.
- 8
Add the bread cubes and toast them until golden brown, stirring often.
- 9
Sprinkle the Parmesan cheese over the croutons and stir to coat evenly. Cook for another 2 minutes.
- 10
Serve the soup hot, topped with Parmesan croutons.
Nutrition Information
Calories
320 calories
Protein
9g
Carbs
24g
Fat
22g
Frequently Asked Questions
Q: Can I substitute the heavy cream with a lighter option?
A: Yes, you can substitute heavy cream with half-and-half, whole milk, or a non-dairy alternative like coconut milk or cashew cream for a lighter version. Keep in mind that this might slightly alter the soup's creaminess and flavor.
Q: Can I use dried basil instead of fresh basil?
A: While fresh basil gives the soup a vibrant flavor, you can use dried basil in a pinch. Substitute 1 tablespoon of dried basil for the 1 cup of fresh basil, but add it during the simmering step to allow the flavor to infuse properly.
Q: How do I store leftovers, and how long will they last?
A: Store leftover soup in an airtight container in the refrigerator for up to 4 days. The Parmesan croutons should be stored separately in a sealed container at room temperature for up to 2 days to prevent them from becoming soggy.
Q: Can I freeze this soup?
A: Yes, the soup can be frozen, but do so before adding the heavy cream, as dairy can separate when frozen. Let the soup cool completely, then store it in an airtight, freezer-safe container for up to 3 months. When ready to serve, thaw, reheat, and stir in the cream.
Q: What should I do if my soup is too thin?
A: If the soup is too thin, let it simmer uncovered for a few extra minutes to reduce and thicken. Alternatively, you can add a slurry made of 1 tablespoon of cornstarch mixed with 2 tablespoons of water and stir it into the soup while heating.
Q: Can I make the croutons in the oven instead of a skillet?
A: Yes, you can bake the croutons. Toss the bread cubes with melted butter and spread them on a baking sheet. Bake at 375°F (190°C) for 8-10 minutes, stirring halfway through. Sprinkle the Parmesan cheese over the croutons during the last 2 minutes of baking.
Q: What are some variations or additions for this recipe?
A: You can add a handful of spinach or kale with the basil for an extra nutrient boost. For a spicy kick, stir in a pinch of red pepper flakes or a dash of hot sauce. To make it heartier, serve the soup with a side of crusty bread or add cooked, shredded chicken.
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