For those considering freezing risotto, experts suggest caution due to its tendency to become mushy. Chef Theo Randall from Theo Randall Cucina Italiana warns that frozen risotto often turns out unsatisfactorily, absorbing moisture as it thaws, resulting in a sticky and unpalatable dish. However, if one must freeze leftover risotto, there are methods to improve the outcome.
Challenges of Freezing Risotto
Sue Quinn, author of Cheese Please, highlights that overcooked risotto can leach more starch, increasing the risk of a sticky texture when reheated. She advises reheating defrosted risotto swiftly until it is hot, as prolonged heating further softens the rice.
Despite these efforts, Quinn acknowledges that freezing, thawing, and reheating rice inherently compromises its texture. She suggests microwaving the defrosted risotto with a touch of water or stock, covering it loosely, and reheating in short intervals to preserve texture. Alternatively, reheating on the hob with hot stock or water over medium heat can help distribute heat evenly.
Alternative Uses for Leftover Risotto
Randall proposes transforming frozen risotto into arancini, which fares better because the rice is encapsulated, preventing moisture penetration. He also recommends repurposing leftover risotto into a Milanese favourite, risotto al salto. This involves sautéing the leftover risotto in butter until it forms a crisp crust, providing a delicious twist on the original dish.
Optimising Rice for Freezing
Poppy O’Toole, who authored The Actually Delicious Batch Cookbook, suggests considering types of rice that freeze better, such as baked basmati rice. This rice, especially in dishes like spicy chicken, generally preserves its quality better after freezing.
While risotto might not be the ideal candidate for freezing, understanding the cooking and reheating nuances can help in finding alternative solutions or choosing more suitable rice varieties for storage.
Reporting based on coverage first published by theguardian.com.