in small bowl, sprinkle gelatin over the 2 tablespoon cold water (blooming)
in mixing bowl, beat egg yolks & condensed milk on high speed for about 2-3 min
at lower speed, add cream & salt, mix well
melt down the bloomed gelatin in microwave (15-30 seconds); add to egg mixture; mix well
slowly add lemon juice, at low speed, until well blended
pour mixture in the prepared pie crust
baked (on bottom rack) in 350ºF preheated oven for about 20-25 mins, or until center of pie looks set when gently shake (a bit jiggly is ok — don't over bake, texture would be heavy and weird)
cool pie down in room temperature for about 2 hrs; chill overnight or at least 4 hrs in fridge before serving