This delightful summer squash soup is a perfect way to enjoy the bounty of the season. It's light, refreshing, and packed with flavor, making it an ideal starter or light meal on a warm day. The combination of fresh summer squash, aromatic onion, and savory garlic creates a harmonious blend that will tantalize your taste buds.
While most of the ingredients in this recipe are common, you might need to pay special attention to the summer squash. It's a seasonal vegetable, so make sure to pick the freshest ones available. If you can't find summer squash, you can substitute it with zucchini or yellow squash, which are similar in texture and flavor.

Ingredients for Summer Squash Soup Recipe
Summer squash: Fresh, diced summer squash is the star of this soup, providing a mild and slightly sweet flavor.
Vegetable broth: This serves as the base of the soup, adding depth and richness to the flavor.
Onion: Diced onion adds a layer of sweetness and complexity to the soup.
Garlic: Minced garlic infuses the soup with a robust, aromatic flavor.
Olive oil: Used for sautéing the onion and garlic, it adds a subtle richness to the soup.
Salt: Enhances the overall flavor of the soup.
Pepper: Adds a touch of heat and balances the flavors.
Technique Tip for This Recipe
When sautéing the onion and garlic, make sure to cook them until they are just translucent and fragrant, not browned. This will ensure that the flavors are mellow and blend seamlessly into the soup. Additionally, when blending the soup, you can use an immersion blender directly in the pot for convenience, or transfer it in batches to a countertop blender. If using a countertop blender, be cautious of the hot liquid and blend in small batches to avoid splattering.
Suggested Side Dishes
Alternative Ingredients
summer squash - Substitute with zucchini: Zucchini has a similar texture and mild flavor, making it an excellent replacement in soups.
summer squash - Substitute with butternut squash: Butternut squash adds a slightly sweeter flavor and creamy texture to the soup.
vegetable broth - Substitute with chicken broth: Chicken broth provides a rich and savory flavor, though it will make the dish non-vegetarian.
vegetable broth - Substitute with water with bouillon cubes: Bouillon cubes dissolved in water can mimic the flavor of vegetable broth.
onion - Substitute with shallots: Shallots offer a milder and slightly sweeter taste compared to onions.
onion - Substitute with leeks: Leeks provide a subtle onion flavor and add a unique texture to the soup.
garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic, though it is less pungent.
garlic - Substitute with shallots: Shallots can add a mild garlic-like flavor with a hint of sweetness.
olive oil - Substitute with canola oil: Canola oil has a neutral flavor and similar cooking properties.
olive oil - Substitute with butter: Butter adds a rich flavor and creamy texture to the soup.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, though use sparingly to avoid overpowering the dish.
pepper - Substitute with white pepper: White pepper provides a similar heat without altering the color of the soup.
Other Alternative Recipes Similar to This Soup
How To Store / Freeze This Soup
- Allow the summer squash soup to cool to room temperature before storing. This prevents condensation, which can dilute the soup and affect its texture.
- Transfer the cooled soup into airtight containers. For easy portioning, consider using individual serving-sized containers.
- Label each container with the date of preparation. This helps keep track of freshness and ensures you consume the soup within a safe timeframe.
- Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The cool environment will maintain the soup's flavor and texture.
- For longer storage, place the airtight containers in the freezer. The soup can be frozen for up to 3 months without significant loss of quality.
- When ready to enjoy, thaw the frozen soup in the refrigerator overnight. This gradual thawing process helps preserve the soup's consistency.
- Reheat the soup on the stovetop over medium heat, stirring occasionally to ensure even heating. Alternatively, you can use a microwave-safe bowl and reheat in the microwave, stirring every minute until hot.
- If the soup appears too thick after reheating, add a splash of vegetable broth or water to achieve the desired consistency.
- Taste the reheated soup and adjust the seasoning with salt and pepper if necessary, as freezing and reheating can sometimes dull the flavors.
How To Reheat Leftovers
Stovetop method:
- Pour the leftover summer squash soup into a pot.
- Heat over medium-low heat, stirring occasionally to prevent sticking.
- Once the soup is heated through, adjust the seasoning with salt and pepper if needed.
Microwave method:
- Transfer the soup to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a microwave-safe plate.
- Heat on high for 2-3 minutes, stirring halfway through to ensure even heating.
- Carefully remove from the microwave and stir well before serving.
Double boiler method:
- Fill a larger pot with water and bring it to a simmer.
- Place a smaller pot or heatproof bowl with the leftover soup over the simmering water.
- Stir occasionally until the soup is heated through, ensuring it doesn't scorch.
Slow cooker method:
- Pour the summer squash soup into the slow cooker.
- Set the slow cooker to low heat.
- Allow the soup to warm for 1-2 hours, stirring occasionally.
- Once heated, adjust the seasoning if necessary before serving.
Best Tools for This Recipe
Pot: Used to heat the olive oil and cook the ingredients together.
Olive oil: Essential for sautéing the onion and garlic to bring out their flavors.
Knife: Necessary for dicing the summer squash and onion, and mincing the garlic.
Cutting board: Provides a safe surface for chopping the vegetables.
Wooden spoon: Ideal for stirring the ingredients as they cook.
Blender: Used to blend the soup until smooth after it has simmered.
Measuring cups: Ensures accurate measurement of the summer squash and vegetable broth.
Ladle: Useful for transferring the soup from the pot to the blender.
Salt and pepper: Essential for seasoning the soup to taste.
How to Save Time on This Recipe
Prep ingredients ahead: Dice the summer squash, onion, and garlic the night before to save time.
Use a food processor: Quickly mince the garlic and dice the onion using a food processor.
Preheat the pot: Start heating the olive oil while you finish chopping the vegetables.
Batch cooking: Double the recipe and freeze half for a quick meal later.
Immersion blender: Use an immersion blender directly in the pot to save on cleanup time.

Summer Squash Soup Recipe
Ingredients
Main Ingredients
- 2 cups Summer squash, diced
- 1 cup Vegetable broth
- 1 small Onion, diced
- 2 cloves Garlic, minced
- 1 tablespoon Olive oil
- to taste Salt and pepper
Instructions
- 1. Heat olive oil in a pot over medium heat.
- 2. Add diced onion and minced garlic, sauté until translucent.
- 3. Add diced summer squash and vegetable broth.
- 4. Bring to a boil, then reduce heat and simmer for 20 minutes.
- 5. Blend the soup until smooth.
- 6. Season with salt and pepper to taste.
Nutritional Value
Keywords
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