Toss short ribs in flour that has been generously seasoned with kosher salt and pepper.
3 ¼ lb Boneless Short Ribs, ½ C AP Flour, Kosher Salt and Pepper
Heat olive oil in heavy bottomed dutch oven over medium high heat. Working in batches, brown floured short ribs on all sides. If needed, add more olive oil to the pan between batches. Remove browned short ribs to the side.
2-3 glugs Olive Oil
Add carrots, onions and celery to dutch oven with a hefty pinch of kosher salt. Sauté 4-5 minutes, scraping up the browned bits on the bottom of the pan. Mirepoix should be golden.
2 Yellow Onions, 2 stalks Celery, 2 Carrots
Add garlic and sauté until fragrant, about another minute.
6-8 cloves Garlic
Add red wine and tomatoes, stirring to incorporate. Add browned meat back to pan, nestling it into the braising liquid.
3 C Dry Red Wine, 2 C Canned Whole Tomatoes
Bring mixture to a boil, then reduce heat to a simmer for 3-3 ½ hours, until meat is fork tender. Stir occasionally.
If making ahead, allow stew to cool before refrigerating entire dutch oven. To reheat, remove from refrigerator, scrape off any excess fat that has solidified on the top (optional) and reheat over medium low heat.