Here is the full list of all 45 Cook, Serve, Delicious! 2!! achievements.
Get a Gold Medal on The World Tour Shift 10
Earn 50 Gold Medals
Get a gold medal on Burrito Time Shift 6
Complete 20 Days of Service with any mode in the CSD Restaurant
Complete a perfect shift in CSD using the following menu in Standard Mode: Espresso shots, Hot Lattes, Smoothies, Cookies, Fruit Plate, and the Juice Bar.
Get a gold medal on Planet Blue Shift 2
Complete a Zen Shift in any restaurant other than Cook, Serve, Delicious!
Get golds on all shifts in a single restaurant.
Complete a day using an Active Menu with six All Time Classic entrees and any sides/drinks in Classic Mode (CSD Restaurant)
Complete a day with fewer than 25 average/bad orders using 6 random entrees and any sides/drinks in Stress Mode (CSD Restaurant)
Complete a perfect day using 6 random entrees, 3 random sides and 2 random drinks in Zen Mode (CSD Restaurant)
Complete a perfect day using 4 random entrees in Standard or Classic Mode (CSD Restaurant)
Maintain 150% buzz for an entire shift in Stress Mode (CSD Restaurant)
Receive a Historical Object
Survive a Super Rush Hour
Play a day of Stress Mode (CSD Restaurant)
Play a day of Zen Mode (CSD Restaurant)
Earn 50 Silver Medals
Earn 25 Gold Medals
Earn 50 Bronze Medals
Get a Gold Medal on Breakfast and Breakloose Shift 10
Got Rank 25
Get a Gold Medal on Biggs Burgers Shift 09
Add another one to the apron!
Earn 10 Gold Medals
Earn 25 Silver Medals
Earn 25 Bronze Medals
Got Rank 15
Got a Full Star Upgrade
Earn 10 Bronze Medals
Get a Gold Medal on Chinese Food Shift 01
Not half bad!
Took a class with Chef Risotto!
Got a Gold Medal
Lethal Knives, Lethal Fists
The First Step in a Long Journey
Get a Gold Medal on Slammy's BBQ Shift 14
Earn 100 Silver Medals
Earn 75 Gold Medals
Earn 100 Bronze Medals
Earn 200 Bronze Medals
Get a Gold Medal on Sushi Nest Shift 10
Get golds on all shifts in six different restaurants.
Get golds on all shifts in fifteen different restaurants.
Get a gold medal on Contrast Coffee Shift 14