They are very easy to make and freeze well.
Spicy Crab Rangoons
1lb cream cheese
1/2 bunch green onion, diced
2-5 tbsp Sriracha, to taste
1-2 tsp garlic powder, to taste
8oz-12oz imitation crab meat*
salt, to taste
1 package won ton wrappers
Canolla oil for frying
*I typically don't like this stuff, but there is no reason to use real crab meat in this dish.
Let the cheese sit out for a little while so it is softer and easy to mix. Mix together all the filling ingredients thoroughly. Place a tablespoon size lump of the mixture on each on the won ton wrappers and fold however you want (use water as sealant). Once folded, lay flat on a cookie sheet or plate and refrigerate for 30 minutes. Heat up some oil (350-375* F) and fry them until golden brown. Drain on a paper towel and eat up.
When I am really lazy, I will use a small saucepan and pour about 1/2" of oil in it, frying one side then flipping it over and frying the other.
Regardless of the method you use, avoid over filling the pan. You don't want the temperature of the oil to drop too much, if it does they won't be as crispy.
If you want to freeze them, after they have been cooled in the fridge, transfer (while still on a plate/cookie sheet) to the freezer for another 30 minutes to an hour. Once they are solid you can toss them in a bag. They can be fried directly from the freezer without a problem.
Be sure not to have them touching when you put them in the fridge/freezer because they will stick together.
More pics!