1. Heat the vegetable oil in a large skillet over medium-high heat. Add the minced garlic and sliced onion, sautéing until fragrant and the onion is translucent, about 2-3 minutes.
2. Add the ground beef to the skillet, breaking it apart with a spatula. Cook until browned, about 6-8 minutes.
3. Stir in the sliced red chilies, fish sauce, soy sauce, oyster sauce, and sugar. Mix well to combine all the flavors.
4. Once the beef is fully cooked and the sauces have thickened slightly, toss in the fresh Thai basil leaves. Stir until the basil is wilted and everything is well incorporated.
5. Serve the savory beef mixture over bowls of warm jasmine rice. For an extra treat, top each bowl with a fried egg.

As you cook, remember the wise words of my abuela: “Trust your senses.” The aroma of the basil and garlic will guide you, just as she taught me when I was a curious nine-year-old in her kitchen.