Press Sauté to preheat the Instant Pot, and when the words ‘Hot’ appear on the display, add the oil, and 30 grams of the butter to the pan.
Sauté the onion, garlic, pancetta and chicken for about 2 minutes.
Stir in the rice, season well.
Add the thyme, and stir in the wine.
Press ‘Stop/cancel’.
Pour in the stock and stir really well.
Press the Manual cooking button and adjust the time to 12 minutes.
Give the risotto another really good stir, and seal the lid.
At the end of the cooking time, quick release the pressure.
Stir the risotto well to develop the creamy texture, and stir in the grated parmesan, and remaining butter.
Leave to stand for 3 minutes.
Serve topped with extra parmesan, freshly ground black pepper, grated lemon zest and basil leaves.
How much liquid does arborio actually need before pressure cooking locks in the moisture? Rice starches behave predictably under pressure, absorbing roughly three times their volume in stock during a sealed twelve-minute cycle. Rendering the pancetta first creates a flavorful fat base that coats the chicken and rice grains evenly. Keep the heat moderate during this two-minute saute phase to prevent the minced garlic from burning and turning bitter. Deglazing the inner pot with white wine dissolves the browned proteins stuck to the bottom, stopping the pressure cooker from triggering a burn warning. When the valve drops after a quick release, the grains should look slightly glossy and loose before the final dairy addition. Stirring in seventy grams of cold butter and grated parmesan at the end emulsifies the remaining cooking liquid into a rich sauce. Let the pot sit covered for three minutes to allow the starch molecules to relax fully. Testing doneness requires no thermometer. Bite into a single grain to check for a firm, chalk-free center that yields uniformly to the tooth without feeling mushy. Leftover risotto transforms easily into arancini on the second day. Chill the rice mixture completely in a shallow container for at least two hours to firm up the starches. Roll the cold rice into firm balls, coat them in beaten egg and breadcrumbs, and fry them in three hundred degrees Fahrenheit oil until golden brown. Stored properly in an airtight container within the refrigerator, the original rice dish remains safe to eat for up to three days.