Try this Instant Pot Chicken Pad Thai recipe, or contribute your own.
Starch behavior in a sealed pressure environment differs entirely from open-pot boiling, meaning rice noodles absorb liquid at an accelerated rate under high pressure. Stacking the components matters significantly here; layering the liquid and sauce at the base with chicken before floating the noodles prevents the starches from scorching against the stainless steel insert. Tamari functions as a direct 1:1 gluten-free swap for standard soy sauce without altering the salinity balance, though jarred pad thai brands vary widely in sugar content.
Multiplying pressure cooker recipes requires caution because liquid ratios do not scale linearly. Doubling the ingredients does not require doubling the water, as steam generation remains relatively constant inside a six-quart vessel. Retain the base water measurement and increase heavier vegetables proportionally, but monitor the starch volume closely to avoid gummy textures. Pressure cook for exactly two minutes, then execute a manual quick release immediately to stop residual carryover cooking.