Rub salt, ground black pepper, and garlic powder on the pork tenderloin chop. Let it stay for at least 30 minutes.
Make the gravy by melting 1 tablespoon butter in a saucepan. When the butter melts, gradually add the flour and whisk until the color turns light brown. Pour-in the beef broth and stir. Add salt and pepper according to taste. Continue cooking until the texture becomes thick. Set aside.
Heat a skillet of frying pan then put-in 2 tablespoons of butter and let melt.
Pan-fry the pork loin chop in medium heat until the color of each side turns light brown (approximately 7 to 8 minutes per side). Set aside.
Heat a sizzling plate or fajita plate then put-in 1 tablespoon butter.
Distribute the butter around the plate then arrange rice, mixed vegetables, and pork loin chop.
Pour gravy over the pork loin chop then turn-off heat.
Serve. Share and enjoy!