01 -
Evenly season beef cubes with salt and black pepper.
02 -
In a large skillet over medium heat, add oil and sauté chopped onions until translucent, approximately 5 minutes.
03 -
Add seasoned beef cubes to the skillet. Sear on all sides until lightly browned, about 8 minutes.
04 -
Stir in minced garlic and cook for 1 minute. Pour in beef broth, soy sauce, and Worcestershire sauce. Bring mixture to a gentle simmer.
05 -
Gradually whisk in the cornstarch slurry. Continue simmering, stirring constantly until the sauce thickens, about 2 minutes.
06 -
Serve hot over prepared rice or mashed potatoes, spooning generous amounts of sauce over the beef tips.