Mestiza Coffeehouse

Nestled in the vibrant heart of Ontario, CA, Mestiza Coffeehouse is more than just a café—it’s a delightful sanctuary for coffee aficionados and pastry lovers alike. Specializing in expertly crafted coffee beverages and an enticing array of housemade baked goods, Mestiza creates a warm, inviting atmosphere where every visit feels like a small yet meaningful escape.

The menu is a treasure trove of flavors that invites you to savor both classic and inventive treats. Croissant lovers will fall head over heels for Mestiza’s signature Strawberry Croissant, a buttery, flaky masterpiece bursting with fresh strawberry filling that melts in your mouth. Equally enticing are the Butter Croissant crafted with rich French Isigny butter, the indulgent Chocolate Croissant filled with premium Callebaut dark chocolate, and the Almond Croissant layered with housemade almond paste and topped with sliced almonds and powdered sugar—each bite delivering a perfect balance of texture and richness.

If you prefer something savory, their Everything Bagel and Jalapeño Cheddar Bagel offer bold, flavorful options with just the right amount of spice and an inviting crunch. And for fans of sweet, flaky delights, the Crunchy Churro and Guava & Cheese puff pastries are irresistible, showcasing Mestiza’s dedication to quality and artisanal baking.

Complementing the stunning pastry selection is a thoughtfully curated beverage menu. From smooth Cold Brew to aromatic Black Coffee, and creamy, artfully made Cappuccino Y Milhojas, each drink is meticulously prepared by a passionate barista who even takes the time to label every cup—a small but meaningful touch reflecting their attention to detail and customer care. The popular Spanish Latte earns favorite status among guests, delivering comforting warmth and subtle sweetness, perfect for sipping while you watch the world go by.

What truly elevates Mestiza Coffeehouse is the ambiance: an airy, relaxed space with seating options both indoors and out, ideal for catching up with friends, immersing yourself in a good book, or tackling some work. Customers often comment on the friendly vibe and the joy of watching bakers skillfully roll and prepare each pastry, adding a layer of homely authenticity that few cafés manage to capture.

Mestiza also surprises guests with an eclectic boutique touch—it’s not just a café but a curated experience featuring plants, candles, and handmade jewelry, inviting visitors to linger, browse, and enjoy a moment of calm.

While most patrons rave about the fresh, housemade treats and distinctive drinks, one thoughtful suggestion from visitors is to expand milk alternative options, reflecting a dedication to continuous improvement that Mestiza embodies.

Whether you're craving a luscious Strawberry Nutella Croissant, a rich Mexican Wedding Cookie, or just a perfectly balanced cup of coffee to start your day, Mestiza Coffeehouse stands out as a must-visit gem in Ontario. It’s a place that not only satisfies your palate but nurtures your soul, making each visit feel like discovering a beloved secret all over again.