Keto Pesto sauce is a versatile sauce that pairs fantastically with many dishes, like pasta, in sandwiches, with chicken meat, or roasted sea bass. Nowadays, in stores, many pesto sauces are available either bio, organic, or regular. But when a pesto sauce recipe can be made in just 5 minutes at home, then the reason for not making it is simply inexplicable. I have tried some bought pesto sauces. They are okay, but at home, I try to use the freshest and most aromatic basil leaves, pine nuts, the best pecorino and parmesan cheese to obtain one of the most delicious pestos in the world.
What are the ingredients needed to make keto pesto sauce?
Ingredients needed to make pesto sauce are mentioned in the list below.
- ½ cup of pine nuts
- 4 cups of fresh basil leaves
- ½ cup of Pecorino cheese
- ½ cup parmesan cheese
- 2-3 cloves of garlic
- 1-2 tsp lime juice
- 1 tsp sea salt
- 1 tsp pepper
2 Steps to make keto pesto sauce recipe
- Add ½ cup of pine nuts, 4 cups of fresh basil leaves, ½ cup of Pecorino cheese, ½ cup parmesan cheese, 2-3 cloves of garlic, 1-2 tsp lime juice, 1 tsp sea salt, and 1 tsp pepper in a hand blender.
- Blend all ingredients and slowly drizzle olive oil until you obtain a smooth consistency. Pesto sauce is ready to serve.
Recipes where you can use this pesto sauce recipe:
FAQ’s
How to make keto pesto sauce allergy-friendly?
Replace nuts in pesto sauce with sunflower or pepitas if you’re allergic to nuts. You can also use nutritional yeast instead of Parmesan cheese.
How long does homemade keto pesto last in the fridge?
Homemade pesto can last 5–7 days in an airtight container. Add a thin olive oil layer on top to preserve color.

Breathtaking Keto Pesto Sauce
Equipment
- hand blender
Ingredients
- 1/2 cup pine nuts
- 4 cups Basil leaves
- 1/2 cup Pecorino cheese
- 1/2 cup Parmesan cheese
- 3 cloves of garlic
- 2 tsp lemon juice
- 1 tsp sea salt and pepper
Instructions
- Add ½ cup of pine nuts, 4 cups of fresh basil leaves, ½ cup of Pecorino cheese, ½ cup parmesan cheese, 2-3 cloves of garlic, 1-2 tsp lime juice, 1 tsp sea salt, and 1 tsp pepper in a hand blender.
- Blend all ingredients and slowly drizzle olive oil until you obtain a smooth consistency. Pesto sauce is ready to serve.