Creamy Zucchini Soup by Yumtastic Meals

 

Why You’ll Love This Zucchini Soup

This zucchini soup has everything going for it:

• Creamy without being heavy
• Packed with garden-fresh flavor
• Easily adaptable (hello, dairy-free options!)
• Kid-approved—even the picky ones

It also pairs zucchini’s mild sweetness with hearty russet potatoes, aromatic herbs, and a touch of cheddar for a velvety finish that feels like a hug in a bowl.

Ingredients You’ll Need

• 2 tablespoons butter (30 g)
• 1 yellow onion, diced
• 2 cloves garlic, minced
• 1/4 teaspoon each: dried rosemary, thyme, celery salt, black pepper, salt
• Pinch of cayenne pepper (optional)
• 5 cups zucchini, chopped (750 g)
• 3 cups chicken broth (710 ml)
• 1 tablespoon soy sauce or Worcestershire sauce
• 2 medium russet potatoes, peeled and cubed (450 g)
• 1/2 cup half and half or heavy cream (120 ml)
• 1 cup shredded cheddar cheese (115 g)

How to Make This Creamy Vegetable Soup

1. Prep the cheese: Shred cheddar from a block and let it sit at room temperature—this helps it melt like a dream.
2. Sauté aromatics: Melt butter in a large soup pot over medium heat. Add onion and cook until softened (about 5 minutes).
3. Add the veggies & spices: Toss in garlic, zucchini, rosemary, thyme, celery salt, black pepper, salt, and cayenne. Stir and cook for 5 more minutes.
4. Simmer: Add cubed potatoes, chicken broth, and soy sauce. Bring to a boil, then lower to a simmer. Skim any foam, partially cover, and cook for 20 minutes or until tender.
5. Blend: Use an immersion blender (or countertop blender in batches) to puree until smooth.
6. Cream it up: Return soup to low heat. Stir in half and half.
7. Add the cheese: Slowly stir in shredded cheddar until completely melted and creamy.
8. Serve hot: Ladle into bowls and bask in the deliciousness.

Tips for the Best Potato Zucchini Blend

• Use block cheese: Pre-shredded often contains anti-caking agents that don’t melt as smoothly.
• Don’t rush the simmer: Give those veggies time to get soft for easier blending.
• Blend safely: If using a countertop blender, vent the lid slightly and cover with a towel to avoid pressure buildup.
• Adjust seasoning: Taste after blending and tweak salt or pepper to your liking.

Olivia’s Kitchen Note

This soup became a staple during one particularly overwhelming fall. I had more zucchini than I knew what to do with and two very vocal toddlers demanding dinner ASAP. The first time I made it, my youngest said, “More soup, please!” I nearly fainted. That day, I knew this garden zucchini recipe was a keeper. Since then, it’s been my go-to for quick, cozy meals that feel homemade but don’t leave the kitchen looking like a tornado hit it.

What to Serve with Zucchini Soup

Pair this creamy vegetable soup with a slice of crusty sourdough or a grilled cheese sandwich for extra indulgence. Want something lighter? A fresh green salad with a lemony vinaigrette balances the richness perfectly. It also works beautifully as a starter for heartier meals like roasted chicken or pasta.

How to Store Zucchini Soup

Got leftovers? You’re in luck.

• Refrigerator: Store in an airtight container for up to 4 days. Reheat on the stovetop or