I have made meyer lemon and grapefruit curds and both are delicious. Now I'm on a mission to make vanilla curd after having gotten a jar at the grocery store. I made a batch this morning and it's very yellow. I'm sure because of the egg yolks but the stuff from the store is sort of white with the vanilla bean flecks. I like the looks of that one better. Mine tastes yummy though. Any ideas please?