Beef Tenderloin with Marsala without cherries cognac mint

1 1/2 tablespoons vegetable oil 1/4 cup chopped shallot 1 cup beef stock or 1 cup canned low sodium beef broth 1/2 cup dry white wine 1/4 cup brandy 1/2 cup[...]

4 lbs beef tenderloin peanut oil 3 cloves garlic , mashed into a paste with 1 teaspoon salt 1/4 cup butter 1 onion , finely chopped 2 cloves garlic , minced 3[...]

2 tablespoons olive oil , divided 5 cloves garlic , peeled and minced 1 onion , finely chopped 10 ounces fresh mushrooms , sliced 1 lb baby spinach, washed[...]