Using Halloween cookie cutters, cut your bread into Pumpkin shapes.
Brush the melted butter onto the outside sides of the pairs of bread (brushing the melted butter on allows you to use less!) Spread the inside of one slice with the jelly, top with the tomatoes and load it up with cheese. Top with the other piece of bread (butter side up).
Preheat your pan to medium heat. Add the grilled cheese and cook for about 2-4 minutes until golden brown. Carefully flip and cook on the other side another 2-4 minutes. Enjoy warm or at room temperature.