TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
PROBLEM: Category: WITH LOVE 
Clue: My darling, only the best of this potent potable for you, like a fine extra brut Bollinger

SOLUTION: champagne

PROBLEM: Category: BIRDS 
Clue: The "snowy" type of this member of the heron family is known for its beautiful white plumes

SOLUTION: an egret

PROBLEM: Category: 20th CENTURY FOOD 
Clue: From 1949 to 1968 it was the only Pillsbury product you were required to use in its Bake-Offs

SOLUTION:
flour