Start by preparing all the ingredients: wash and chop the vegetables, and cube the chicken.
Heat olive oil in a large skillet over medium-high heat.
Add the cubed chicken to the skillet, seasoning with salt and pepper.
Sauté the chicken for about 5-7 minutes until cooked through and slightly browned.
Remove the chicken from the skillet and set aside.
In the same skillet, add minced garlic and grated ginger, sautéing for 30 seconds until fragrant.
Add the sliced bell pepper, broccoli, and carrot to the skillet.
Cook the vegetables for about 3-4 minutes until they start to soften but remain crunchy.
Return the chicken to the skillet and pour in the soy sauce.
Toss everything together and cook for an additional 2-3 minutes.
Serve hot over cooked rice.