What are some easy-to-make holiday appetizers?

Here are some easy-to-make holiday appetizers that you can prepare:

1. Salmon and Cream Cheese Cucumber Bites: Spread cream cheese on cucumber slices and top with a small piece of smoked salmon.
2. Cheese and Cracker Platter: Arrange a variety of crackers with different cheeses for guests to mix and match.
3. Caprese Skewers: Thread cherry tomatoes, mozzarella balls, and basil leaves on small skewers and drizzle with balsamic glaze.
4. Pesto Puff Pastry Pinwheels: Spread pesto sauce on a sheet of puff pastry, sprinkle with shredded cheese, roll it up, slice into pinwheels, and bake until golden.

Would you like to add these ingredients to your existing "Pumpkin Pie Grocery List" or create a new grocery list for these appetizers?