Once the meat sauce begins to boil lightly, wait about two minutes then cover the pot with a lid and dial down the heat to low. (confettiandbliss.com)
Cook on medium - high heat until the vegetables are warmed through, about 10 minutes, sometimes covering the pot with its lid. (freecoconutrecipes.com)
Now cover the pot with a lid and let it simmer for at least 30 minutes. (diyhealthremedy.com)