Cooking Supplies
Cooking Supplies is a supply store seen in the episode "You Don't Know Sponge". Obviously, it sells kitchen cooking supplies. SpongeBob found Patrick in here with Larry the Lobster and thought they were best friends.
Appearance
The building looks like a giant mitten with a wheel on it that says "Cooking Supplies". Various cooking supplies can be found here including graters, cooking pots, and blenders.