Weeknight Beef Stir-Fry Skillet

Method

1. Gather and prep everything first: olive oil, garlic, yellow onion and set within reach of the stove.
2. Set a wide pan over medium heat and sweat the celery in a little butter until translucent.
3. Add the beef stir-fry and let it weeknight, undisturbed, so it takes on real color before you stir.
4. Fold in the yellow onion and season generously; give everything a minute to come together.
5. Add the crushed tomatoes and let it reduce until it just coats the back of a spoon.
6. Off the heat, brighten it up with a knob of butter and a final crack of pepper.
7. Plate it up while hot and pass extra at the table.