01 -
Place a large skillet over medium-high heat and add the sesame or vegetable oil. Allow it to heat until shimmering.
02 -
Add ground beef to the hot skillet and cook, breaking it apart with a spatula, until fully browned with no pink remaining. Drain excess fat if necessary.
03 -
Stir in the minced garlic and optional ginger; sauté for 30 seconds until fragrant, then add sliced bell peppers.
04 -
Continue cooking the mixture for about 5 minutes, stirring occasionally, until the peppers are softened yet retain vibrant color.
05 -
Pour in soy sauce, season with salt and pepper to taste, then stir and cook for an additional 2 minutes to blend flavors.
06 -
Spoon the beef and pepper mixture over the cooked rice and garnish with sliced green onions before serving.