Beef Stew with flour

2 lb beef chuck 1/4 c. all-purpose flour 1 tsp Kosher salt 1/4 tsp freshly-grnd black pepper 3 Tbsp. oil 2 Tbsp. unsalted butter 1 lrg onion cut 1/2"-thk[...]

2 lb Stew Meat, In 1 1/ 2- 2" Cubes 1/2 x Carrots , Sliced 3 1/2 c. Red Wine Or possibly Beef Stock Or possibly Broth, (Or possibly A Mix) 1 1/3 c.[...]