board with thread masterpage-hero-500x400 Grilli's Gourmet Deli and Catering

Family Owned and Operated Gourmet Deli

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At Grilli's  we are proud to offer money saving specials every day. All of our menu items are fresh, homemade and customized to your liking. We are conveniently located in Islip and feature healthy and nutritious options.    

Affordable daily specials

Hot roast beef, sautéed onions, peppers, mushrooms, melted American cheese on toasted garlic hero


We also offer experienced full service catering that allows you to relax and enjoy your special occasion. We can supply everything including: party tents, tables, chairs, decorations, table cloths and balloons. Our gourmet catering services are perfect for:


• Communions

• Confirmations

• Birthday parties

• Anniversaries

• Graduations

• Office meetings

• Memorial services

• Holiday parties

• Corporate accounts welcome    

Experienced Catering Services

Check back daily!

New specials coming soon!

Philly Sandwich