Here you'll find instructions, sources, and ideas for a shark party, mermaid party, or under the sea party. Check it out!

These Coastal-Inspired Beach-Themed Cupcakes bring a breath of fresh ocean air to your dessert table. The cupcakes are delicately decorated with blue frosting to mimic the gentle waves of the sea, while graham cracker crumbs create a sandy beach effect. Topped with candy seashells and edible starfish, these cupcakes capture the essence of a day at the beach. The light, moist cake is complemented by the rich, creamy frosting. Perfect for summer parties or beach weddings.

Clam Shell Cookies are so fast that you'll want to make them for every party and every holiday! These are mermaid-themed shell cookies - so QUICK & EASY!

Seashell Pearl Cookies - for a beach theme party or mermaid party. Also fun for a quick and easy dessert. #UnderTheSea #MermaidParty #BeachTheme #SeashellCookies

Under the Sea Party: Fishy Fun with Ocean Party Ideas. Dive into the fun with some Under the Sea Party ideas. Be sure to check out all of our Under the Sea Party Inspiration as well as all our Beach Party Ideas. Unforgettable Under the Sea Themed Party Ideas: These ideas will help you to throw the Under the Sea party of your dreams. There are so many amazing under the sea desserts and party decorations you can choose from to DIY the most adorable birthday party.

From mermaid tails to starfish sandwiches, here's 17 party foods perfect for an under the sea theme party! No deep diving required,

Have a whale of a time catering for a small crowd with these cute party nibbles!

Grab some seashell plates and get ready to dive into a sea of deliciousness with these mermaid party food ideas!

“Under the sea” pretzel treats #partytreats #underthesea #pretzels