all purpose flour baking powder baking soda bell pepper butter caper celery cream cheese dijon mustard dry white wine egg egg yolk extra virgin olive oil flat leaf parsley fresh chive fresh dill fresh ground black pepper fresh parsley garlic garlic clove granny smith apple granulated sugar grated lemon zest green onion ground cinnamon hard boiled egg heavy cream kosher salt lemon lemon juice lemon rind mayonnaise milk olive oil onion pie filling prepared horseradish red onion salt shallot smoked salmon sugar unsalted butter vanilla vanilla extract vegetable oil water