Pesto Butter is a quick and delicious way to add flavor to many dishes. It combines the rich taste of butter with the vibrant freshness of pesto. This compound butter is perfect for spreading on bread, mixing into pasta, or topping grilled meats and vegetables. Whether you are hosting a dinner party or just want to elevate your everyday meals, Pesto Butter is an easy and versatile addition to your kitchen.

how to make Pesto Butter
Making Pesto Butter is a simple and straightforward process. You start by preparing the pesto and then mix it with softened butter. Here’s how you can do it:
Ingredients :
- 1 stick unsalted butter (½ cup)—softened to room temperature or a bit warmer
- 2-3 tablespoons pesto (to taste; see recipe below)
- ¼ – ½ teaspoon kosher salt (optional, to taste)
For the pesto:
- 1 cup fresh basil leaves
- 2 cloves garlic
- ¼ cup freshly grated Parmesan cheese
- ¼ cup pine nuts (optional; usually skipped for a smoother butter)
- ¼ – ⅓ cup olive oil
- Zest of ½ lemon (optional but recommended)
- 1 tablespoon fresh lemon juice (optional)
- ¼ – ½ teaspoon kosher salt (to taste)
- Freshly ground black pepper (to taste)
Directions :
- Make the pesto:
- In a food processor, combine the basil leaves, garlic, Parmesan cheese, and pine nuts.
- Pulse the mixture until it is well chopped.
- With the processor running, slowly drizzle in the olive oil until the pesto reaches your desired consistency.
- Add lemon zest, lemon juice, salt, and pepper to taste. Blend until smooth.
- Make compound butter:
- In a bowl, mix the softened butter with 2-3 tablespoons of the prepared pesto.
- Add salt to taste and mix well until all ingredients are combined.
- Transfer the butter mixture onto a piece of parchment paper and roll it into a log shape. Twist the ends of the parchment to seal.
how to serve Pesto Butter
Pesto Butter can be served in many ways. Spread it on warm bread or toast for a simple appetizer. Mix it into hot pasta for a quick and flavorful dish. You can also use it to top grilled chicken, steak, or roasted vegetables. The rich flavor will elevate any meal!
how to store Pesto Butter
To store Pesto Butter, keep it wrapped in the parchment paper or place it in an airtight container. It can be stored in the refrigerator for up to two weeks. For longer storage, you can freeze it for up to three months. Just slice off the portion you need while still frozen, and let it soften at room temperature before using.
tips to make Pesto Butter
- Make sure your butter is softened to room temperature for easy mixing.
- Adjust the amount of pesto based on your taste preference. Experiment with different amounts until you find the flavor you love.
- For a smoother texture, consider skipping the pine nuts in the pesto.
- Feel free to add other ingredients, like chili flakes for heat or different herbs, to personalize your Pesto Butter.
variation
If you’d like to try different flavors, consider adding sun-dried tomatoes or roasted red peppers to the pesto for a unique twist. You can also experiment with different types of nuts, such as walnuts or almonds, for a different taste.
FAQs
Q: Can I use store-bought pesto?
A: Yes, you can use store-bought pesto if you want a quicker option. Just mix it with the softened butter.
Q: How long does Pesto Butter last in the fridge?
A: Pesto Butter can last up to two weeks in the refrigerator.
Q: Can I make Pesto Butter without nuts?
A: Absolutely! You can skip the nuts for a smoother butter. The flavor will still be delicious!

Pesto Butter
Ingredients
For the Pesto
- 1 cup fresh basil leaves
- 2 cloves garlic
- ¼ cup freshly grated Parmesan cheese
- ¼ cup pine nuts (optional) Usually skipped for a smoother butter
- ¼ cup olive oil Add more for desired consistency
- ½ lemon zest of Optional but recommended
- 1 tablespoon fresh lemon juice Optional
- ¼ – ½ teaspoon kosher salt To taste
- to taste freshly ground black pepper
For the Butter
- 1 stick unsalted butter Softened to room temperature or a bit warmer
- 2-3 tablespoons pesto To taste
- ¼ – ½ teaspoon kosher salt Optional, to taste
Instructions
Make the Pesto
- In a food processor, combine the basil leaves, garlic, Parmesan cheese, and pine nuts.
- Pulse the mixture until it is well chopped.
- With the processor running, slowly drizzle in the olive oil until the pesto reaches your desired consistency.
- Add lemon zest, lemon juice, salt, and pepper to taste. Blend until smooth.
Make Compound Butter
- In a bowl, mix the softened butter with 2-3 tablespoons of the prepared pesto.
- Add salt to taste and mix well until all ingredients are combined.
- Transfer the butter mixture onto a piece of parchment paper and roll it into a log shape. Twist the ends of the parchment to seal.







