Tapsilog is a classic Filipino “silog” meal, a type of rice plate that combines three components:

• Tapa — thinly sliced, marinated, and fried beef (sometimes pork or chicken). The marinade typically includes soy sauce, calamansi or lemon, garlic, sugar, and black pepper.
• Sinangag — garlic fried rice.
• Itlog — a sunny-side-up or fried egg.

The name Tapsilog comes from combining those three words:
Tapa + Sinangag + Itlog = Tapsilog