Boil a large pot of salted water, add half the box of pasta + cook 10-12 min or until al dente, then drain + return to pot

Meanwhile, heat 1 tbsp oil in skillet over med; thinly slice onion + sauté 8-10 min until browned; season with salt + add 2 tbsp water; cover + cook 3-5 min until softened

Shred short rib into bite size pieces + add to pasta with short rib juice; add onions + half block of crumbled feta to pasta + cook pasta 3-5 min until hot

Divide pasta between bowls—looks great!