Created by JoanWagnerTeller on May 4, 2020
Step 1: Separate egg completely as any white in the cooked part results in lumps.
Step 2: Beat egg white until foamy.
Step 3: Gradually beat in half the sugar and continue beating until mixture forms soft, rounded peaks.
Step 4: Mix tapioca, remaining sugar, milk and egg yolk in a saucepan.
Step 5: Let stand 5 minutes.
Step 6: Cook and stir tapioca mixture over medium heat until mixture reaches a full boil. (Pudding thickens more as it cools.)
Step 7: Gradually ad this to the egg-white mixture, stirring quickly, just until blended.
Step 8: Stir in vanilla.
Step 9: Cool 20 minutes and then stir.