Heat a large skillet, griddle, or flat-top over medium-high to high heat
Prepare cooked white rice and keep it warm
Cut chicken, steak, shrimp, or tofu into bite-size pieces
Season protein with salt and pepper
Chop onions, zucchini, mushrooms, and carrots
Mix soy sauce, butter, garlic, and a little sesame oil for flavor
Add oil to the hot pan
Cook the protein until browned and fully cooked
Remove the protein and set aside
Add vegetables to the pan and cook until tender-crisp
Push vegetables to the side and add butter and garlic
Add the cooked rice to the pan
Pour in soy sauce and toss the rice until evenly coated
Return the protein to the pan
Stir everything together and cook briefly
Serve with yum yum sauce, ginger sauce, or teriyaki sauce
Garnish with green onions or sesame seeds if desired