Cowboy Butter Steak Sliders Recipe

Slice 2 yellow onions finely and place them in a bowl.

Preheat the grill and prepare for caramelizing the onions, which will take about 45 minutes.

Add oil to a hot cast iron skillet and add the sliced onions to caramelize them.

Season the onions with salt, pepper, and garlic towards the end of the cooking process.

Cook the onions for over an hour until they reach a nice brown color, stirring occasionally.

Remove the caramelized onions from the skillet and set aside.

Season the fillet steaks with oil, salt, and pepper on all sides.

Preheat the grill to a high temperature for searing the steaks.

Sear the steaks until they reach an internal temperature of 115-117°F, then let them rest to rise to 120-125°F for medium-rare.

Prepare the Cowboy butter by chopping garlic and parsley, then mixing them with melted unsalted butter, lemon juice, Dijon mustard, and red chili flakes.

Smoke the Cowboy butter by adding a hot coal from the grill to it and letting it sit for 5-10 minutes.

Slice the cooked steaks for the sliders.

Grease a foil bin with oil and layer the bottom with King's Hawaiian sweet slider rolls and Swiss cheese.

Equipment Needed

Spice Level:

Allergens