Ingredients
Equipment
Method
Cooking Steps
- Caramelize the onions by heating olive oil in a skillet, adding onions with salt and black pepper. Sauté for about 15 minutes until golden brown.
- Add garlic powder, dried thyme, and balsamic vinegar to the onions, cooking for an additional 2 minutes. Remove from heat and cool slightly.
- Lay out the flank steak and spread the cooled onion mixture evenly over it.
- Sprinkle Gruyère cheese and parsley over the onion-covered steak.
- Roll each steak slice tightly from one end to form pinwheels, securing with toothpicks or kitchen twine.
- Preheat your grill or skillet. Cook the pinwheels for about 4-5 minutes per side until seared to your liking.
- Let the pinwheels rest for a few minutes before slicing into bite-sized pieces and serving warm.
Nutrition
Notes
Slice flank steak thinly against the grain for best texture. Stir onions frequently for perfect caramelization. Balsamic vinegar adds sweetness; use a meat thermometer for perfect doneness.
