Make the filling: Cook longganisa, casings removed, in a pan over medium heat until browned, breaking it into small pieces. Add oil if needed. Transfer to a bowl. In the same pan, cook garlic and onion until soft. Add papaya and cook until slightly softened. Season with salt and pepper. Set aside.
Make the dough: Combine water, achuete, salt, and oil in a saucepan. Stir and bring to a boil. Add rice flour all at once and stir until a rough dough forms. Turn off the heat. Cool until warm enough to handle, then knead until smooth.
Assemble: Divide dough into 6 portions. Roll each between sheets of plastic or parchment into a thin circle. Place filling slightly off-center, make a well, and crack in 1 small egg. Fold in half and press the edges to seal. Patch any cracks and trim as needed.
Fry: Heat oil over medium-high heat. A small piece of dough should sizzle immediately. Fry soon after assembling for 3–5 minutes per side, until crisp and the egg is set. Drain on a wire rack or paper towels.
Serve: Serve immediately with sukang Iloko, another vinegar, or ketchup.
Video
Notes
Longganisa: Use Vigan or another garlicky longganisa. Avoid sweet varieties.
Vegetables: Use green papaya, shredded cabbage, cooked mung beans, or bean sprouts.
Eggs: Small eggs fit best. Beat large eggs and use less per empanada to prevent leaks. Quail eggs work for smaller ones.
Rice flour: Makes a thin, crispy shell. All-purpose flour gives a softer, less crispy wrapper.
Achuete powder (annatto): Gives the dough its orange color.
Oil: Use vegetable, canola, or peanut oil for frying.