Maillard browning is not caramelization. Maillard is an insanely complex mess of different chemical reactions involving proteins, while caramelization is just sugar and heat.
I agree, but the comment above recommends using it to caramelize onions. Maillard reactions can happen to onions for sure but the result of that is not caramelized onions.
Not to say baking soda couldn't help, I don't know the exact chemistry behind this stuff, but I do know that onion + maillard reaction does not yield caramelized onions
Huh, I guess I'd never really looked into the chemistry behind the distinction (which is strange because i am a chemist that loves food), but Maillard reactions involve the proteins, while caramelization involves the sugars. Though both are examples of nonenzymatic browning.
The good news is that the wiki page for caramelization says that either acidic or basic conditions speed up the caramelization processes, so i think we're good to go in either front!