Mastro's Steakhouse
Mastro's Steakhouse is a restaurant in Costa Mesa specializing in steaks and seafood with an elegant setting and warm lighting. The menu features cuts like filet mignon and Porterhouse, fresh lobster and sea bass, sauces such as Béarnaise and blue cheese, plus sides like mashed potatoes and roasted vegetables, with live music most evenings.
The steakhouse was founded as part of an established restaurant group focused on classic American meat traditions and high-quality preparation methods. Over time it became a destination for upscale dining in Orange County, maintaining its commitment to aged beef and fresh seafood sourcing practices.
The restaurant bears its founder's name and represents the Italian-American tradition of upscale steakhouses in Southern California. Visitors experience an evening setting where people gather to mark celebrations and milestones, making the place a social destination for special occasions.
The restaurant enforces a dress code requiring guests to dress neatly; beach wear, gym clothes, hats, and baggy clothing are not allowed and staff may deny service if the code is not followed. Evening dining is the standard with service most nights until nine or ten in the evening.
Beyond the dining room, the restaurant offers online ordering for pickup or delivery and catering services for events outside the restaurant. This allows guests to enjoy their favorite dishes at home or at private gatherings, extending the experience beyond the walls of the establishment.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
