Heat the vegetable oil in a large skillet or wok over medium-high heat.
Add the minced garlic and ginger to the hot oil, stirring briefly.
Incorporate the sliced bell peppers and julienned carrots, stirring frequently.
Next, add the broccoli florets and stir for 2-3 minutes.
Introduce the snap peas and cook for another minute or two.
Pour in the soy sauce and sesame oil, tossing everything to coat.
Sprinkle with sesame seeds just before serving, if desired.
Serve immediately, enjoying the vibrant colors and aromas.