Costeaux French Bakery is a beloved French cafe and bakery in Healdsburg, CA, serving brunch, sandwiches, and an array of fresh breads and desserts. With a 4.4-star rating from over 800 customers, this enduring local favorite offers an authentic taste of French pastry and cafe culture. Whether you're stopping by for morning pastries or a leisurely lunch, Costeaux delivers classic French bakery fare in the heart of Healdsburg.