Here is the full list of all 21 Delicious - there are Emily's Hopes and Fears achievements.
Walk 100 miles.
Unlock and collect Everything.
Choose every product in every chapter at least once.
Unlock all 213 products.
Have 14 quick prepare products on your menu for the day.
Have 15 bonus tip products on your menu for the day.
Buy all items in all restaurants.
Finish Emily's Garden II.
Achieve 3 stars on each day.
Finish all the Challenges and Bonus Levels.
Find all the 65 mice.
Finish the Monastery.
Finish Patrick's Flower Shop.
Have 4 variations of one product on your tray.
Finish the Inuit Village.
Finish Emily's Garden.
Finish the Lumber Mill.
Win the last level of a restaurant with a minimum of 11 un-upgraded products.
Serve 250 hot products.
Serve 250 products quickly.
Finish Forest Picnic.