Lumpiang Ubod

Name: Lumpiang Ubod
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: Asian
Ingredients: 1 tablespoon canola oil; 1 onion, peeled and chopped; 2 cloves garlic, peeled and minced; 1/4 pound pork belly, diced; 1/2 pound shrimp, peeled and coarsely chopped; 1 tablespoon fish sauce; 1/2 cup water; 2 pounds about 4 cups ubod, cut into matchsticks; salt and pepper to taste; green leaf lettuce leaves, ends trimmed and leaves separated; 2-3/4 cups water; 1/4 cup soy sauce; 3/4 cup brown sugar; 1/2 teaspoon salt; 1 cup unsalted peanuts, ground; 1 head garlic, , peeled and minced; 3 tablespoons corn starch; 2 tablespoons peanut butter; 1 cup cornstarch; 1 1/2 cups water; 3 eggs (beaten); 1 teaspoon salt; 1 teaspoon sugar; 1 teaspoon oil; nonstick cooking spray