Sweet Potato Sliders

1. Roast sweet potatoes in the oven at 400F for about 30-40 minutes, depending on their thickness.
2. While the sweet potatoes are roasting, make patties using ground beef seasoned with salt and pepper.
3. Smash some avocado with a little salt and lemon juice.
4. Once the sweet potato rounds are cooked, assemble your sliders by piling on the ground beef patties, smashed avocado, and your favorite burger toppings.