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Best Spots on Newbury Street for Summer Brunch: Sonsie Tops the List

Top Newbury Street Spot for Summer Brunch: Sonsie

When it comes to summer brunch in Boston, Newbury Street is the ultimate destination—and Sonsie tops the list. With its breezy sidewalk seating, upscale yet inviting atmosphere, and an inventive brunch menu that balances comfort food with culinary flair, Sonsie is the go-to brunch spot for locals and visitors alike.

Whether you're sipping cocktails in the sun or diving into a decadent dish, Sonsie delivers an unforgettable brunch experience right in the heart of the Back Bay.

Top Brunch Dishes to Try at Sonsie Boston

The Sonsie brunch menu on Newbury Street has something for every craving. For seafood lovers, the Island Creek Oysters are a must—served daily with a refreshing mignonette, they’re the perfect light start to your meal.

Looking for something hearty? The Breakfast Sandwich layers a savory sausage patty, Swiss cheese, a perfectly over-easy egg, and spicy mayo on a fresh bun, served with crispy homefries. Or go all-in with the Gil’s Wagyu Burger, topped with bacon, caramelized onions, and Grafton Village Cheddar on a potato roll.

If you're leaning toward something more classic, the Eggs Benedict with Canadian bacon and velvety hollandaise sauce is always a standout. Prefer a plant-forward plate? The Avocado Toast topped with a poached egg, radish, and pickled red onion is a bright and satisfying option—add crab for a luxurious twist.

Sonsie: Best Outdoor Brunch on Newbury Street

One of the top reasons brunch at Sonsie stands out is its patio dining on Newbury Street. Enjoy your meal al fresco with the buzz of the city in the background and a crafted cocktail in hand.

Try the Chilaquiles Verdes, a flavorful combo of tomatillo, cotija cheese, avocado, and sunny-side egg atop crisp corn tortillas. Or indulge your sweet tooth with the French Toast, dipped in corn flakes and coconut, then topped with fresh berries, chantilly cream, and a drizzle of maple syrup.

Pair your dish with crispy homefries, savory pork sausage, or a side of smoked salmon to complete the experience.

Best Brunch Cocktails on Newbury Street at Sonsie

What’s brunch without a little bubbly? Sonsie’s cocktail list is packed with classic brunch drinks and daytime favorites. The Aperol Spritz is a refreshing summer staple, and if you're brunching with friends, the Spritz Pitcher is the way to go.

Prefer a little caffeine with your kick? The Sonsie Espresso Martini is rich and smooth, offering the perfect balance of bold coffee flavor and a hint of sweetness. For something playful, try the Boba Drop, a fun twist on the brunch cocktail with a little texture and surprise.

Looking to share? The Bucket of Bubbles includes a bottle of Prosecco and your choice of mixers like orange, peach, or cranberry juice—ideal for a festive summer celebration.

Plan Your Next Summer Brunch at Sonsie Boston

From its stylish Newbury Street location to its eclectic menu and well-balanced cocktails, Sonsie is Boston’s best brunch spot this summer. Whether you're looking for something light and fresh or rich and indulgent, you’ll find it here—served with style and sunshine. Call (617) 351-2500, submit a contact form, or make a reservation to enjoy brunch at Sonsie this weekend!