INGREDIENTS
2 1/2
to 3lb center-cut beef tenderloin roast, tied
Salt
Black Pepper
1 tbsp
grapeseed oil
2 tbsp
unsalted butter
8 oz
baby bella mushrooms
2 cloves
garlic, smashed
1/2
yellow onion, sliced
2
sprigs fresh rosemary
10
sprigs fresh thyme
1 1/2 cups
Swanson® Organic Beef Cooking Stock