Creating Spicy Dilis is a straightforward process when you follow these steps:

1. Clean the Anchovies: Rinse the fresh dilis under cold water. Remove the heads and innards, and then pat them dry with paper towels.
2. Prepare the Marinade: In a bowl, mix together the vinegar, soy sauce, sugar, minced garlic, salt, black pepper, and sliced chili peppers.
3. Combine Anchovies and Marinade: Place the cleaned dilis in a glass jar or a bowl. Pour the marinade over the top, ensuring that the anchovies are fully submerged.
4. Add Oil: Drizzle the vegetable oil over the anchovies to enhance flavor and texture.
5. Seal and Refrigerate: Cover the jar or bowl tightly and place it in the refrigerator. Allow the anchovies to marinate for at least 1 day for the best flavor.
6. Serve: Once marinated, your Spicy Dilis are ready to be enjoyed! Serve cold or at room temperature.

These steps enable you to craft a dish full of flavor and spice easily.