Steps
Steps:
1. Heat a skillet over medium-high heat and melt the butter.
2. Add the beef slices to the skillet and cook until browned, about 2-3 minutes per side.
3. Add the broccoli florets to the skillet and sauté for an additional 2 minutes, or until the broccoli is tender-crisp.
4. Season with salt and pepper to taste.
5. Take the skillet off the heat and allow the mixture to cool slightly.
6. Place the beef and broccoli mixture onto the lettuce leaves, dividing it evenly among them.
7. Roll up the lettuce leaves into wraps, securing them with toothpicks if necessary.
8. Serve the beef and broccoli lettuce wraps as a nutritious and delicious main dish.