How to Cook a Filet Mignon Indoors Reading Time: < 1 Back to < 1 Learn how to cook our most popular gift item, a USDA Prime Filet Mignon. Related posts:Spinach-Stuffed Flank Steak RecipeCrock Pot Cooking: Can You Cook Steak in a Slow Cooker?How to Slow Cook T-Bone Steak