Cauliflower
7.5best for drinkClosest substitute, milder flavor
Drink applications — green smoothies, cold-pressed juices, broths sipped warm — push broccoli through a high-shear blender or masticating juicer. Substitutes here are scored on solubility of fiber (suspended versus settling within 90 seconds), bitterness in liquid form (where dilution does not help glucosinolates), sweetness contribution measured against a banana baseline, and mouthfeel: chalky, slick, or watery. Cooked-flavor notes do not apply since most drinks skip a heat step.
Closest substitute, milder flavor
Steam tender, blend with a banana and 1 cup almond milk — cauliflower suspends in liquid for about 90 seconds before settling, the same as broccoli. Use 1:1 cup. Mild flavor disappears against the banana's sweetness baseline; almost no bitterness in the glass even at fridge temperature.
Similar nutrients, works sauteed or steamed
Stem and tear before blending in a high-shear blender for 60 seconds; kale stays in suspension about 2 minutes thanks to higher fiber than broccoli. Use 1:1 cup. Bitterness is sharper than broccoli in liquid form — pair with 1/2 banana and 1 teaspoon honey per cup to bring sweetness above the bitter floor.