You can use a small plastic Glad bag and be sure all the air is out, mark "Garlic" on the outside and freeze it. You can also wrap in Saran Wrap, the in tin foil (securely) and freeze (don't forget to use a laundry pen and mark that it is "Garlic."
With heat...
Yes, you can freeze a cooked beef joint.
You can safely freeze sausage before or after it is cooked.
Yes you can, but it will take longer to cook as the meat is frozen.
You can safely freeze dressing before or after it is cooked.
Yes, you can safely freeze cooked kebab meat one time. Once thawed, it is unsafe to refreeze any cooked meat.
Yes, you can safely freeze stuffing, before or after it is cooked.
yes.
yes
Yes.
You can pretty much freeze any cooked food. That is the advantage of freezing. It is the best way to store foods.
Eating garlic has been shown to improve cholesterol. Raw garlic contains a form of sulfur and is more powerful than cooked garlic.