1 cup (or as much as tolerated) fresh spinach or kale (use kale for lower oxalate)
1 frozen banana
1 cup frozen mango or pineapple (50/50 works as well)
1 cup water
Place greens into the bottom of the blender first, add remaining ingredients and blend in a high-powered blender on high until smooth. Microgreens and fresh ginger are a great addition to this.