The following combinations can be only found in the desktop (not the online) of the game, that can be downloaded here.
Please note that the combinations below are not available in the iOS or Android version of the game.
1. astronaut ice cream = astronaut + ice cream
2. atomic fireballs = fire + atomic bomb
3. cadbury eggs = chocolate + egg
4. caramel = fire + sugar
5. caramel apple = orchard + caramel
6. caramelo = caramel + chocolate
7. chocolate = river + willy wonka
8. chocolate milk = chocolate + milk
9. cookie dough = cookie + dough
10. cotton candy = electricity + sugar
11. frozen yogurt = cold + yogurt
12. fun dip = sugar + sand
13. goldfish = fish + cheese
14. guiness float = ice cream + beer
15. juicy fruit = juice + fruit
16. milky way = space + milk
17. mounds = coconut + chocolate
18. nerds = nerd + sugar
19. peeps = sugar + chicken
20. pokki = computer + squirrel
21. pop rocks = explosion + stone
22. popsicle = ice + juice
23. red vines = wire + sugar
24. ring pop = sugar + diamond
25. skittles = rainbow + sugar
26. starburst = rocket + fruit
27. swedish fish = sugar + fish
28. sweethearts = sugar + love
29. twix = cookie + caramelo
30. willy wonka = engineer + sugar