By defining and monitoring standard product costs, you can measure the company's current manufacturing performance and compare it to the standard (target) costs. Product costing provides information about the monetary investments in the materials, work in process, and physical inventory.
1 For example, if one large potato takes 10 minutes to cook, two large potatoes would take between 16-17 minutes. 2  If you prefer crispy skinned potatoes, you can cook the potatoes in the microwave for 5-6 minutes, then transfer to a baking sheet and bake in an oven preheated to 400 Â°F (204 Â°C) for 20 minutes. Place it back in the microwave for another 3-5 minutes, depending on how soft it is already. 2  After that, if it still doesn't feel fully cooked, continue to microwave it in 1 minute bursts, checking after each minute.
Place them on a sheet pan and bake them until fork tender, about 30 minutes. For 15 to 20 minutes of total cooking time, microwave the potatoes on high for 2 minutes, turn them over and microwave another 2 minutes before you roast them.ake the potatoes for 30 minutes, lower the heat to 250 F and place a pot with about 1 inch of hot water in the bottom of the oven. The potatoes will be ready in 1 hour -- but stay fresh for another 2 hours. That's the advantage of the method.