Try this Cauliflower Pizza Bites recipe, or contribute your own.
Removing excess water from raw brassicas determines whether these miniature crusts hold their shape or dissolve into mush. Cauliflower contains high amounts of internal cellular moisture that must be actively forced out through thermal disruption and mechanical pressure. Pulse the raw florets in a food processor until the pieces resemble fine grains of rice, then microwave them for five minutes to rupture the remaining cell walls and release trapped liquids.
Transfer the steamed vegetable matter to a clean dish cloth only after letting it cool slightly, because trapping steam inside will reintroduce moisture. Squeezing the cloth forcefully forces out the bulk of the liquid, but repeating this process with a second dry cloth removes the stubborn residual water that ruins crispness. Pressing the resulting dry mixture into a mini cupcake pan and baking at 400 degrees Fahrenheit for 20 minutes creates a firm foundation before toppings are added. Scaling this formulation up for larger groups requires working in small batches during the cloth-wringing stage, since piling too much vegetable matter into one towel prevents adequate pressure application.