Eleven kitchen labs
Every module includes a lab built around basic equipment most home cooks own — a scale, a thermometer, a blender, a few jars. These are where the science becomes intuition.
Open any lab on your phone, scroll to the lab section, and tap Open in Kitchen Mode. You get a full-screen view with checkable steps, a built-in timer, and your phone won't sleep while your hands are busy. Your check-marks save automatically.
A water-activity tasting
Watch sugar and salt pull water from an apple — and discover, by feel, why preservation is fundamentally about water control.
Acid-set tofu from scratch
Denature soy proteins with heat, drop them out at the isoelectric point with acid, and walk away with a block of tofu you made yourself.
Vegan mayonnaise from aquafaba
Build an oil-in-water emulsion using saponins and small soluble proteins from chickpea brine. Learn to fix a broken emulsion, too.
Three gels, three personalities
Set the same orange juice three different ways — agar, carrageenan, alginate spheres — and feel the network underneath each gel.
Cultured cashew cream cheese
Use the same lactic acid bacteria as a dairy cheesemaker — on a different substrate. Watch pH drop and flavor deepen overnight.
Hand-pulled seitan with anisotropy
Build aligned, fibrous protein structure without an extruder — by stretching, folding, twisting, and gentle simmering.
Triangle test for umami synergy
Run a real sensory experiment — kombu alone, shiitake alone, both together — and feel the multiplication of flavor.
Tofu scramble, optimized
Cook three small versions side by side, varying one ingredient at a time. The point isn't breakfast; it's seeing what each addition contributes.
Build a "covered" day
Plan and cook one day of meals that hits every nutrient of attention. The hardest part is doing it once.