Ingredients: 2 pounds boneless chuck (stew beef), cut into ¾-inch pieces 2 teaspoons kosher salt 3 tablespoons vegetable oil 4 tablespoons (½ stick) unsalted butter 2 medium yellow onions, thinly sliced 4 garlic cloves, minced 1/4 cup all-purpose flour 1 3/4 cups beef stock 1 tablespoon…
