There isn't a magical formula on how to adjust recipes for high altitudes. There are just too many variables depending on your exact altitude, recipe, humidity, etc. It is best to start adjusting slightly and record your adjustments and results, then improve on them the next time you make the recipe. Cooking at Different Sea Levels High Altitude Cooking and Food Safety Due to the faster evaporation of liquids at high altitude, microwave cooking may take less time than at sea level. There are exceptions: meat, poultry, pasta, and rice require the maximum cooking time. Follow the manufacturer's instructions or recipe and microwave for slightly less than the minimum USDA High Altitude Cooking & Food Safety:Although not generally affected by altitude, start the food cooking on HIGH for the ? rst hour; then either continue to use not affected by altitude, so sea-level instructions work for oven-roasted meats. Hard-cooked eggs will also take Food can more readily dry out during cooking or baking. Steamed or boiled foods will take longer. At high altitudes, bread rises higher and flour tends to be drier than at sea level. If you live in an area that is more than 1,000 feet above sea level, make these adjustments for cakes, cookies, and I normally skip over high altitude baking instructions because they have never been relevant to my life, but today, for whatever reason, they caught my eye. My brownie mix said to add extra flour and water in high altitude locations and I couldn't help but wonder why. Why do you have to change your baking recipes at higher altitudes? Cooking with the Instant Pot is quick and easy. With these Instant Pot high altitude cooking time adjustments you can figure out exactly how much time you need to add in order to replicate the results in your homeno matter where you are (or how high up you might be)! Here's how to avoid a cake fail when you're doing high elevation baking at 3,000 to 7,000 feet above sea level. If you've ever mo