Rinse the rice under cold water and cook it with 4 cups of water according to package instructions. Keep warm once cooked.
Heat the vegetable oil in a large skillet over medium-high heat.
Add the sliced pork and cook for 4 to 5 minutes, stirring occasionally, until browned and fully cooked. Remove the pork from the skillet and set aside.
In the same skillet, add the minced garlic and cook for about 30 seconds until fragrant.
Add the honey, soy sauce or tamari, rice vinegar, and black pepper. Stir and let the sauce simmer for 2 to 3 minutes until slightly thickened.
Return the cooked pork to the skillet and toss it in the sauce until evenly coated.
Add the bell peppers, broccoli, and carrots, cooking for 3 to 4 minutes until the vegetables are tender but still crisp.
Divide the cooked rice into bowls and top with the honey garlic pork and vegetables. Garnish with green onions before serving.