Steps
1. In a bowl, mix cornstarch, chili powder, garlic powder, onion powder, salt, and pepper.
2. Toss beef strips in the seasoned mixture until coated.
3. Heat oil in a pan over medium-high heat.
4. Fry beef strips until crispy and golden brown.
5. Remove from oil and drain on a paper towel.
6. Serve hot and enjoy the spicy crispy beef bites!