In a medium-sized bowl, add pumpkin, sweetened condensed milk, eggs, cinnamon, nutmeg, salt, and mix together until smooth. Pour it into the pie crust.
Bake at 425° F for 15 minutes
Reduce the heat to 350° F and cook for another 40-45 minutes. Depending on your oven, it could take more time, when a knife comes out of the center clean, it is ready.