1. In a small bowl, mix together the pumpkin puree, garlic powder, dried thyme, salt, and pepper. If you’re feeling adventurous, sprinkle in a pinch of nutmeg for that extra autumn vibe.
2. Spread a generous amount of butter on one side of each slice of bread.
3. On the unbuttered side, spread a thin layer of the pumpkin mixture. Top with a handful of shredded cheddar cheese.
4. Press another slice of bread on top, buttered side facing outwards.
5. Heat a skillet over medium heat. Place the sandwiches in the skillet, pressing down lightly with a spatula. Cook until the bread is golden brown and the cheese has melted, about 3-4 minutes per side.
6. Remove from the skillet and let them sit for a minute to cool slightly. Slice and serve warm.

Pro tip: Use a cast iron skillet if you have one. It gives the bread a beautiful crust that’s hard to beat.