Weeknight Pot Roast Recipe - Food.com

Ingredients

• 2 lbs london broil beef (about 1 1/2 inches thick)
• 4 tablespoons extra virgin olive oil, divided (EVOO)
• 4 tablespoons butter, divided
• 1 medium onion, chopped
• 1 garlic clove, chopped
• 3 carrots, cut into 1-inch slices
• 3 parsnips, cut into 1-inch slices
• 1 bay leaf
• 6 sprigs thyme
• 1/2 cup fresh parsley
• 1 quart beef stock
• 1 lb baby yukon gold potato, cut in half depending on size
• salt & freshly ground black pepper
• 2 tablespoons flour
• 1 tablespoon Worcestershire sauce
• 1 tablespoon Dijon mustard
• prepared horseradish