Homemade peanut butter from a Vitamix or other high-powered blender needs only two ingredients: roasted unsalted peanuts and a small measure of sea salt. No oil goes in, and a spread that contains nothing beyond nuts and salt is also free of added preservatives.
The work is quick. The peanuts are blended on high for roughly a minute while the tamper pushes them down into the blades, and the finished spread is scraped into an airtight container. Starting with unsalted nuts keeps the salt level adjustable; for a one-ingredient version, buy roasted peanuts that are already salted and leave out the sea salt.
This small batch is sized for a 32 oz. wet container and makes about 1 cup. A bigger batch calls for the 64 oz. wet container and 3 cups of peanuts. Use the peanut butter anywhere the store-bought kind would go: spread on bagels, English muffins, toast or sandwiches, eaten with fruit, or blended into smoothies and milkshakes.

Fresh Homemade Peanut Butter (Vitamix)
Ingredients
Method
- Measure the peanuts into a 32 oz. blender container, sprinkle in the sea salt if using, and lock the lid in place.
- With the dial on Variable 1, start the blender. Turn the dial up gradually until it reaches Variable 10, then flip to HIGH.
- Work the tamper through the lid to keep forcing the nuts into the blades. After about one minute, or as soon as the motor’s pitch changes, stop the machine. Running it longer than needed risks overheating the blender.
- Lift off the lid and tamper, then scrape out the peanut butter and store it in an airtight container.


