Diane Douglaston Catering

Diane Douglaston Catering, based in Sayville, is a chef-driven, full-service catering company known for creating refined, highly personalized wedding experiences throughout Long Island and New York City.
What sets us apart is our ability to transform each couple’s vision into a thoughtfully curated culinary experience. Every menu is custom-designed—no templates, no one-size-fits-all—allowing us to reflect your style, your story, and the overall feel of your celebration.
We are especially known for beautifully styled grazing tables, elevated cocktail hours, and menus that blend seasonal ingredients with global inspiration. From intimate gatherings to large-scale weddings, our focus is always the same: exceptional food, seamless execution, and an experience that feels effortless for both you and your guests.
Beyond the menu, we provide full-service support, including staffing, rentals, and event coordination elements, ensuring every detail is handled with care and precision.
Full-service experiences are thoughtfully designed to ensure a seamless and stress-free celebration.
Our goal is simple—to create a wedding experience that feels polished, personal, and truly memorable from beginning to end.

Services Offered

Diane Douglaston Catering offers a full-service, highly personalized approach to wedding catering, ensuring every detail is thoughtfully planned and seamlessly executed.
Our services are designed to support the entire wedding experience—from your first celebration through your final farewell brunch.

Full-Service Wedding Catering Includes:
• Cocktail hour and curated hors d’oeuvres
• Reception dining (plated, buffet, or family-style service)
• Wedding morning and bridal suite catering
• Rehearsal dinners and welcome events
• Day-after wedding brunch

Comprehensive Event Support:
• Professional culinary team, service staff, and bartenders
• Setup, service, and full event breakdown
• Coordination of rentals, including tables, chairs, linens, and tabletop elements
• Bar service and beverage planning

Customized Guest Experience:
• Fully tailored menus designed around your vision
• Seasonal and locally sourced ingredients whenever possible
• Accommodations for dietary preferences and restrictions, including vegan, vegetarian, gluten-free, and allergen-sensitive menus
Every element is carefully considered to create a seamless, elevated experience—allowing you to enjoy your wedding while we handle the details.

Cuisine

Diane Douglaston Catering offers a diverse, chef-driven approach to cuisine, blending global inspiration with seasonal ingredients and refined presentation.
Rather than limiting our menus to a single style, we specialize in creating thoughtfully curated dining experiences that reflect each couple’s taste and vision. From elegant Italian and French-inspired dishes to vibrant Mediterranean, coastal seafood, and Latin-influenced flavors, our menus are designed to feel both elevated and personal.
We are especially known for our beautifully styled cocktail hours, abundant grazing displays, and menus that balance sophistication with approachability—ensuring every guest feels both impressed and comfortable.

Whether your preference is a classic, timeless menu or something more modern and globally inspired, each dish is crafted with attention to detail, flavor, and presentation.