Molecular Gastronomy - Raspberry ravioles

About | Information | History | Online | Facts | Discovery

1. Hi! How long will a sphere of amaretto (your coco almond fondant vid), your melon caviar and raspberry ravioles last before becoming completely gelled, or solid... whatever happens to them? I'm making a 4 course meal next week and want to know how long in advance I can prepare these. A quick reply would be greatly appreciated, thank you!! :)
2. can you use a normal blender or only hand bender when mixing the water
3. wow just tried this but forgot to thye :P so it was tho mutch liquid...
4. hey,
   just wondering if I half the recipe will that compromise the end result or will it be okay?
   also is it okay to use frozen rather than fresh raspberries?
   how would you keep them so that they can last, and then how long will they last for?
5. Do you use Canadian cups US cups or UK cups?
6. 0:46 he spilled some sugar. is he dead now
7. Yes!
8. Thanks vsause
9. @trollxkiller me 3
10. @trollxkiller me too
11. Vsauce got me here
12. Two grams per packet 
13. Cool, they look a little bit like magnified red blood cells
14. Each sachet contains 2 grams of sodium alginate. 
15. How many grams is one packet of sodium alginate? 
16. How long will the spheres hold for? Can I place them in a jar suspended in some liquid, say oil or syrup of some sort, for several days or will the film disintegrate? I have been wanting to use this technique in our restaurant for some time now but if we have to make them at the moment they are ordered, it will be hard to do. Love your videos, by the way.
17. They look like red blood cells.
18. Several days if properly kept in the fridge.
19. how long will the alginate bath stay good for?
20. Kinda looks like red blood cells! This looks delicious! I'm gonna have to try this! Thanks for the amazing ideas!