If you’re looking for a fresh twist on classic pesto, creamy zucchini pesto is a great choice. It’s smooth, flavorful, and packed with veggies, making it an easy way to boost your meals with something healthy and tasty. The zucchini adds a gentle creaminess while still keeping the pesto light and bright.
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Creamy zucchini pesto combines sautéed or raw zucchini with basil, garlic, nuts, and Parmesan to create a sauce that’s perfect for pasta, sandwiches, or dipping. It’s simple to make and works well as a quick dinner or a fun snack idea when you want something a little different.
This pesto is also versatile because you can change the nuts or add lemon for extra zing. With just a few ingredients, you get a fresh, homemade sauce that’s satisfying without being heavy.
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How to Make Creamy Zucchini Pesto
You’ll need fresh zucchini, basil, nuts, cheese, and olive oil to make this pesto. The process involves cooking or preparing zucchini, combining ingredients, and blending to the right texture. You can adjust ingredients and cooking steps to get a creamy, flavorful sauce that works for pasta, bread, or dips.
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Essential Ingredients
To make creamy zucchini pesto, you’ll need:
- Zucchini: The base for creaminess. Use fresh summer zucchini.
- Fresh basil: Adds the classic pesto herbal flavor.
- Nuts: Almonds or pine nuts provide richness and texture.
- Parmesan cheese: Gives savory depth.
- Garlic: For a subtle kick.
- Olive oil: Helps blend everything smoothly.
- Salt and pepper: To taste.
Some recipes use roasted nuts for a deeper flavor or omit cheese for vegan versions. Keeping good quality, fresh ingredients makes the biggest difference.
Related Recipe: Creamy Walnut Pesto with Fresh Basil

Creamy Zucchini Pesto Recipe
Ingredients:
- 2 medium zucchinis, roughly chopped
- 1 cup fresh basil leaves
- 1/3 cup pine nuts (or walnuts)
- 2 cloves garlic
- 1/4 cup grated Parmesan cheese (or nutritional yeast for vegan)
- 1/4 cup extra virgin olive oil
- 2 tablespoons lemon juice
- 2-3 tablespoons water (to thin, as needed)
- Salt and pepper to taste
Roughly chop the zucchinis; peeling is optional if you prefer a smoother texture. Toast the pine nuts or walnuts in a dry skillet over medium heat for a few minutes until fragrant, being careful not to burn them.
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In a food processor or blender, combine the zucchini, basil leaves, toasted nuts, garlic, Parmesan cheese, lemon juice, and olive oil. Blend until smooth and creamy, adding water one tablespoon at a time if the pesto is too thick to reach your desired consistency. Taste and season with salt and pepper as needed.
This pesto is delicious tossed with pasta, spread on sandwiches, used as a dip, or drizzled over grilled veggies or chicken. For a vegan version, substitute Parmesan with nutritional yeast or omit it altogether.
You can also add a handful of spinach or kale for extra greens. Store any leftovers in an airtight container in the fridge for up to 3 days.
Tips for Achieving a Creamy Texture
To get a creamy pesto, controlling moisture in zucchini is key. If you grate raw zucchini, sprinkle it with salt and let it drain in a sieve for 20-30 minutes to remove water.
Sautéing zucchini before blending softens it and adds richness.
Add olive oil slowly while blending. This helps you control how creamy the pesto becomes.
Using cheese like Parmesan not only boosts flavor but also adds body. For vegan versions, adding soaked nuts or seeds can help create creaminess.
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Flavor Variations
You can customize your zucchini pesto with simple changes:
- Nuts: Swap almonds for walnuts or cashews for different tastes.
- Cheese: Try Pecorino Romano or omit cheese for a vegan option.
- Herbs: Add arugula or parsley along with basil for fresh twists.
- Add-ins: A squeeze of lemon juice brightens flavors, or include sun-dried tomatoes for sweetness.
Feel free to experiment until you find the balance you like.
Serving Ideas and Storage
Creamy zucchini pesto is very flexible and easy to use in many dishes. You can enjoy it hot or cold, and knowing how to store it properly helps keep its flavor fresh for days. Planning ahead makes meals quicker and tastier.
Best Pairings and Uses
You can toss creamy zucchini pesto with hot pasta for a light and flavorful meal. It also works well as a spread on toast or crostini for a quick snack. Try using it as a dip with fresh vegetables or crackers.
This pesto pairs nicely with grilled chicken or fish, adding a fresh, herby taste without heaviness. You can also stir it into soups or baked potatoes for a creamy boost. The mild zucchini base means you can use it in many dishes without overpowering other flavors.
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Storing and Reheating
Keep your zucchini pesto in an airtight container in the fridge. It will stay fresh for about 2-3 days. To keep the color bright, add a thin layer of olive oil on top before sealing.
If you want it longer, you can freeze pesto in small portions. Use ice cube trays, then transfer frozen cubes to a freezer bag. Thaw in the fridge or at room temperature before using.
You can reheat zucchini pesto gently with your dish, but avoid overheating to keep its fresh taste. Stir it into warm pasta or spread it on bread right after heating.
Make-Ahead Suggestions
Making zucchini pesto ahead saves time on busy days. You can prepare it up to 3 days before serving and store it in the fridge properly covered.
For freezing, divide into small servings to thaw only what you need. This helps avoid waste and keeps the pesto tasting fresh.
If you want to add extra flavor before serving, stir in fresh basil or a squeeze of lemon after thawing. This keeps your pesto bright and delicious even after storage.
Follow my zucchini recipes board on Pinterest.