Learn how to freeze spinach cubes to preserve its nutrients and freshness. With these simple methods, you’ll always have spinach ready for smoothies, soups, and more. Use this great + simple hack to keep your greens fresh and your smoothies tasting great all year long
Add ingredients to the jar of a blender in the order listed. Pulse a few times, then turn onto high and blend until smooth. If needed, add a little more water for easier blending.
Scrape down sides of blender and look to see how much liquid there is. Add enough water to fill to the 4 cup (32-ounce) line. Blend again.
Fill two standard 16-well ice cube trays with the pureed greens. Tap the trays gently on the counter to remove any air bubble and place in freezer.
Freeze for several hours, preferably overnight, until solid.
Pop out of ice cube trays and store in a freezer-safe, airtight container. Write the date you frozen on the bag with a sharpie.
When ready to use, toss 6-8 cubes into blender for any smoothie recipe that calls for 1 cup spinach.
Notes
Swap spinach for kale, romaine, arugula, chard, or other leafy greens you like or combined with spinach.
Swap water for coconut water for an electrolyte boost.