Beef with stock

2 tablespoons safflower oil 2 tablespoons butter, unsalted 2 pounds stewing beef or lamb or pork, cut into 1-in cubes 3/4 teaspoon salt 1 x black pepper[...]

4 x 14 ounce pcs aged sirloin steak     sea salt , to taste     freshly grnd pepper , to taste 3 Tbsp. extra virgin olive oil     Puree of Roasted Garlic 4 x[...]

1 1/2 c. Beef stock , Not bullion 3/4 c. Red wine vinegar 6 Tbsp. Worcestershire sauce 1 Tbsp. Chipotle pwdr 1 Tbsp. Onion pwdr 2 Tbsp. Garlic pwdr 3 Tbsp.[...]