This Instant Pot arroz con leche is a shortcut version of the classic Mexican rice pudding that tastes like it’s been simmering on the stove for hours. It’s creamy, comforting, and lightly sweetened with cinnamon and condensed milk. The best part? No babysitting a pot—just dump, stir, and let the Instant Pot do the work. Whether you eat it warm or cold, it’s a simple dessert that never fails.