How long to stand after pressure cook?
The recipe states, "Cover and cook on high pressure for 55 minutes. Let stand for natural release of the pressure." In my experience pressure cooker recipes use the stand time as part of the cooking process and so they specify a time period, like "pressure cook for 5 minutes and let stand for nature release for 15 minutes." Or some such. So this no-time specified direction for nature release in this recipe confuses me. How long should the ribs be left to stand in the pot after pressure cooking for nearly 1 hour?