Halloween Dessert Ideas Summary:

Blue Theme Desserts:

Blue Corn Tortilla Chips with Gory Salsa
Blue Spirulina or Butterfly Pea Powder Recipes
Blue Pea Powder for Color-Changing Drinks
Sweet and Sour Meatballs with Blue Koolaid Sauce
Blue Hard Candy
Blue Cornbread

Spooky Treats:

Monster Hard-Boiled Eggs
Brimstone Bread
Chocolate Covered Pretzels
Cotton Candy "Webs"

Sweet Treats:

Eyeball Cake Pops
Halloween Cupcakes
Chocolate Covered Pretzel Rods
S'mores Kabobs
Chocolate Candies

Other Dessert Ideas:

Black Forest Cake/Cupcakes
Cherry Compote for Various Desserts
Pumpkin Bread
Gluten-Free Treats like Skull Brownies, Cupcakes, or Candy Corn Cookies
Oatmeal Fig Bars Shaped like Fingers
Jello Mold with Body Parts
Sfogliatella Witches Hats/Candy Corn

Halloween-Themed Event Ideas:

Maze
Haunted Forest
Joke Fortunetelling Booth
Face Painting or Tattoo Booth
Standard Carnival Games
Pumpkin Walk
Outdoor Movie Screenings
Witches Dance
Costume Contests
Golf Cart or Bicycle Parades

Halloween Creative Ideas for Bakery:

Choux Spiders
Sfogliatella Witches Hats
Stenciled Macarons
Apple and Turnip Tea Bread
Pumpkin Spice Treats

The Reddit comments provided a diverse range of Halloween dessert ideas including blue-themed treats, spooky and sweet options, creative bakery ideas, and Halloween event suggestions. The suggestions covered a wide variety of options to suit different preferences and occasions during the Halloween season.