These prices are rarely the same: the ask price is usually higher than the bid price. If you are buying a stock, you pay the ask price. If you sell a stock, you receive the bid price. The difference between the two prices is called the spread.
Hereâs how to freeze cornbread: 1. Allow the cornbread to cool completely (and I really do mean completely). 2. Wrap the bread tightly in plastic wrap. 3. Wrap in aluminum foil and tape shut with freezer tape. 4. Label and use within 3 months. 5. To reheat: unwrap the cornbread and remove the plastic wrap.
The filling is another issue. Fruit pies, like apple, cherry, or blueberry don't freeze well. Pumpkin pie, lemon pie, chocolate pie, or any other custard pie, can freeze well. Like Garrick Saito said, it is good practice to make the filling several days ahead of time. The pie crusts can also be made several days ahead of time, and frozen (but preferably refrigerated).