In a medium saucepan combine evaporated milk, cinnamon, nutmeg and cloves and “bloom” together over medium heat to a low simmer for 5 minutes. Remove from heat and let cool down while you make the filling.
1 12-oz can Evaporated Milk, 2 teaspoons Ground Cinnamon, ½ teaspoon Ground Nutmeg, ¼ teaspoon Ground Cloves