El Chemistri

 is a restaurant located in Springfield Heights district. It unlocks at Level 26 with the task This Little Wiggy Pt.3. No character is unlocked upon the completion of the building. It is currently priced at 32500 cash

About
 is a high-tech restaurant on West Oak Street in Springfield Heights. It serves extravagant dishes and has a modern glass exterior. Marge, Bart and Lisa eat here in the episode The Food Wife of The Simpsons.

Regular
Herb Powell Jay
 * Compare Business Cards - 60m
 * Taste Test Tube Tahini Tofu - 12h

Level Quest Based
Apu Brockman Carl Kirk Luann Ralph Wiggum Wolfcastle
 * Work on Chemistry - 3h
 * Dine at El Chemistri - 2h
 * Dine at El Chemistri - 2h
 * Dine at El Chemistri - 4h
 * Dine at El Chemistri - 4h
 * Eat at El Chemistri - 4h
 * Eat at El Chemistri - 4h
 * Shoot Show at El Chemistri - 12h

Event Quest Based
Adult Springfielders
 * Eat at a Restaurant - 4h
 * Overeat - 8h

Trivia

 * El Chemistri and Level 26 were accidentally released in January 2013 along with the original Valentine's Day Update. The Level 26 buildings were quickly removed from the game for a later release on February 14, 2013. Some of the players who received the Level 26 update early were unable to play the game until its official release in February 2013.
 * El Chemistri is the first building in the main quests to take more than 24 hours to build. The player can either wait until the building has completed (36 hours, or 1d 12h) or pay 18 donuts for instant completion.
 * Added with Level 26, no one would use it permanently until the Level 55, 29 months later.
 * When tapped, it has the same sound as Luigi's.