In a large skillet, heat olive oil over medium-high heat. Add ground beef, garlic powder, onion powder, and salt. Cook, breaking up the meat until browned.
Add bell peppers and snap peas to the skillet. Stir-fry for 5-7 minutes until vegetables are crisp-tender.
Serve the stir-fry over cooked rice. Garnish with sliced green onions if desired.
Notes
For extra flavor, add a splash of soy sauce or your favorite stir-fry sauce.