Sourdough & Co.

Family Sandwiches restaurant in Petaluma, California

★ 3.5 87 reviews ✨ Casual Wine Country lunch

📍 441 N McDowell Blvd, Petaluma, CA

💬 What Locals Say

If you haven't tried Sourdough & Co. yet, you're missing out on some of the best Sandwiches food in Petaluma.

🍽️ About Sourdough & Co.

Sourdough & Co. brings artisanal comfort to Petaluma’s dining scene, where freshly baked sourdough bread serves as the foundation for everything on the menu. This beloved local spot has mastered the art of elevating simple ingredients into satisfying meals that keep both residents and Wine Country visitors coming back for more.

The menu showcases creative sandwiches built on house-made sourdough, from classic turkey and avocado to inventive combinations featuring local Sonoma County ingredients. Fresh salads incorporate seasonal produce from nearby farms, while hearty soups change daily based on what’s available and in season. The portions are generous and the prices remain refreshingly reasonable in an area known for premium dining.

The atmosphere strikes a perfect balance between casual and welcoming, with rustic wooden tables, exposed brick walls, and the comforting aroma of fresh-baked bread filling the air. Large windows flood the space with natural light, creating an airy feel that complements the down-to-earth menu. It’s the kind of place where you can linger over lunch or grab a quick bite between winery visits.

Whether you’re exploring Petaluma’s historic downtown or need a satisfying meal before heading out to the vineyards, Sourdough & Co. delivers honest, flavorful food without pretense. The commitment to quality ingredients and homemade bread makes every visit feel like a warm embrace from the local community.

Must-Try Dishes

House-made Sourdough Bread
Turkey Avocado Sandwich
Seasonal Soup of the Day

Recent Reviews

Rick S. ★★★★★

The service was spot on and of course, the sandwiches were excellent! I ordered a pastrami sandwich and there was not one hint of any fat on the meat....

2 weeks ago

Shmee O. ★★★★★

Sourdough toasted with turkey bacon and avo is on point!! Second time trying it and will be back!

Nov 15, 2025

Elizabeth S. ★★★

I had a disappointing experience at Sourdough and Co. The ice tea machine was out of unsweetened ice tea and watered down tea was coming out. I mentioned...

Nov 10, 2025

87 reviews via Yelp

Frequently Asked Questions

What is Sourdough & Co. best for? +
Sourdough & Co. is ideal for Casual Wine Country lunch. The atmosphere, menu, and service all cater to this type of dining experience, making it a top choice in Petaluma.
What kind of food does Sourdough & Co. have? +
Sourdough & Co. serves Sandwiches cuisine in Petaluma. Popular dishes include House-made Sourdough Bread.
What are the hours for Sourdough & Co.? +
Sourdough & Co.'s hours are: Monday: 10:30 AM - 7:00 PM. Hours may vary on holidays, so we recommend calling ahead at (707) 971-7924 to confirm before visiting.

📞 Contact & Reserve

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🕐 Hours

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Mon - Sun10:30 AM - 7:00 PM

📍 Location

City: Petaluma

Address: 441 N McDowell Blvd

✓ Why Choose This Place

  • 👥 Popular choice 87 reviews

✨ Great For

Casual Wine Country lunch

💡 Insider Tip

Arrive before noon to snag the best selection of daily soups, and don't leave without trying a loaf of their fresh sourdough to take home.

🏷️ Restaurant Vibes

Casual Vibes Family Friendly Local Favorite

📊 Guest Satisfaction

70%

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