There are no such words in the English language.
obeah
o my you must do something weird like shuv it up your bum
Oolong
O'Douls
Oven, oil, and I think "Opener, can" or "Can Opener" will probably work.
Things found in the kitchen that begin with the letter o:oatmealolivesomeletonionopenerorange juiceorange peeleroven
Things beginning with O: * orange * organ * orchid * oatmeal * over coat * overalls * oval * otter * ox * orchestra * oboe * olive * omelet * outhouse * opal operating system, Oval Office, omen
grater, garbage disposal orange ice cream
One can find recipes for Jell-O at The Campus Companion, Jelly Shot Kitchen, Food Librarian, Kraft Recipes, and at the website of Jell-O itself at the "Recipes" section.
Donor.
A herb beginning with the letter "o" is oregano.
oven
Oven
oven
Countries beginning with O: Oman Countries beginning with Q: Qatar
The official website at Land O' Lakes provides a recipe for gluten free pound cake. You can also find other recipes online at My Gluten Free Kitchen, Martha Stewart, And Lynn's Kitchen Adventures.