Joyfulhealthyeats.com
First make the sauce
Preheat the oven to 450F. Mix the sauce ingredients in a small bowl until smooth. Set it aside.
Wrap and season
Take each piece of beef and wrap a small strip of bacon around it. Once the steak is wrapped, season all sides with salt and pepper.
Sear them
Heat a skillet to medium-high heat and add the bacon-wrapped tenderloin bites steak side down. Sear each side.
Finish in the oven
Remove steak bites from the pan and place on a baking sheet. Bake for 2-3 minutes, flip and cook for another 2-3 minutes.
Remove them from the oven and let them cool for 5 minutes. Serve with the prepared horseradish sauce.