I have made thousands of these lumpias to make extra money when I was a single mother. They are always a hit because they are quite delicious.
Ingredients: (Makes 90 pieces)
1 package of frozen Lumpia wrapper - 25-30 sheets (you can buy this from any Asian store)
1 lb ground chicken
2 large carrots (shredded)
4 stalks of celery (diced)
1 bunch of green onions (diced)
1 tsp salt
1 tsp ground black pepper
1/2 cup water
2 tablespoon flour
Combine all the filling ingredients with bare hands and mix thoroughly in a large bowl. Set aside and start peeling the wrappers individually and slowly to prevent from ripping. Set aside and make the paste mixture by combining the water and the flour, mix it and cook in the microwave for 30 seconds. Make sure it doesn't get hard.
Grab a flat cutting board or a flat plate. Lay one wrapper at a time on the flat surface. Scoop a spoonful of the filling mixture and spread on one end of the wrapper. Roll the mixture tightly towards the other end (like rolling sushi or taquitos) and leave a 1/2 inch at the other end to spread the paste to seal the edge of the rolls. Repeat until all sheets are used. Discard unused sheets. Slice the rolled lumpias into 3 pieces.
Get a heavy skillet and pour a half inch depth of oil. Heat the oil for about 5 minutes. Keep the heat on medium high to prevent them from burning. Use the sides of the skillet to slide the rolls into the oil. When you side the sides, you're preventing oil from splattering when each piece hits it.
Fry about 6-8 rolls at a time and cook each side of the lumpias until they are golden brown and making sure the filling is cooked thoroughly without burning the outside. Place done lumpias onto paper towels to drain excess oil. Serve immediately with hot chili sweet and sour sauce or plain.