Rosmarino Osteria: A Culinary Gem in Willamette Valley Wine Country
Rosmarino Osteria offers an authentic and deeply satisfying Italian culinary experience, perfectly complemented by exceptional wines, all nestled in the heart of Oregon’s renowned Willamette Valley wine country. Located in the charming town of Newberg, Oregon, this restaurant has quickly become a favorite among locals and tourists alike, celebrated for its commitment to quality and genuine Italian flavors.

If you’re seeking recommendations for the best places to dine while exploring Oregon’s breathtaking Willamette Valley wine country, Rosmarino Osteria will undoubtedly be a top suggestion. Its reputation for excellence precedes it, promising a memorable dining experience.
This esteemed restaurant enjoys a premier location on First Street in Newberg, Oregon. It acts as a welcoming gateway, seamlessly connecting the Portland, Oregon suburbs to the unofficial beginning of the world-class Willamette Valley wine region. This strategic positioning makes it an ideal spot to begin or conclude a day of wine tasting.
A Guide to Rosmarino Osteria: What to Expect
- The Inviting Restaurant Atmosphere
- Authentic Northern Italian Cuisine
- Understanding the Prices
- Exclusive Wine Pairing Dinners
- Indulgent Desserts You Can’t Miss
- Frequently Asked Questions About Rosmarino Osteria
- Planning Your Visit to Rosmarino Osteria
- Exploring Nearby Wine Tasting Locations
- Recommended Accommodation Options Nearby
The Inviting Restaurant Atmosphere

Rosmarino Osteria is known as a vibrant and bustling Italian restaurant right in the heart of Newberg, Oregon. Its popularity is a testament to its exceptional food and welcoming ambiance.
As you step inside, you are immediately greeted by the host stand, strategically placed in front of the main bar. The main dining room offers a selection of cozy tables, perfect for couples or small groups of four, with larger tables situated towards the back, accommodating larger parties.
The restaurant’s interior design blends rustic charm with elegant touches. Exposed brick walls, adorned with candelabra chandeliers, and tables covered with crisp white linen create a unique vibe – a comfortable fusion of Oregon’s casual style and Italy’s focus on food and family. The air is filled with the joyful sounds of laughter and lively conversations, creating a jovial and familial atmosphere that makes every guest feel welcome.
Authentic Northern Italian Cuisine
The warm and inviting atmosphere is undoubtedly a draw, but it is the cuisine that truly earns Rosmarino Osteria its consistent rave reviews. Chef/Owner Dario passionately shares authentic Northern Italian dishes, many of which originate from his Nonna Agnese’s cherished private cookbook. These recipes have been passed down through generations, ensuring each dish is prepared with love and tradition.
From Thursday through Saturday, guests can indulge in both lunch and dinner options from their enticing A La Carte menu. Here’s a closer look at some of the dishes enjoyed during a recent Saturday lunch at Rosmarino Osteria:

Patate & Gamberi ($13): This hearty starter is perfectly portioned for sharing. It features steamed and chilled potatoes, lightly dressed with olive oil, salt, pepper, and fresh parsley. The dish is then artfully topped with roasted and chilled prawns, along with crispy speck, creating a delightful blend of textures and flavors.

Risotto ($20): Experience risotto as it was truly meant to be enjoyed. This is authentic Italian risotto, impeccably finished with rich butter and savory Grana Padano cheese. Prepared entirely from scratch, following Nonna’s time-honored recipe, this dish requires approximately 20 minutes of careful preparation, a testament to the restaurant’s commitment to quality and tradition.

Pappardelle al Cinghiale ($20): A must-try for pasta lovers, especially those who appreciate wild boar. The homemade pappardelle pasta is tossed in Nonna’s famous slow-braised wild boar ragu, creating a deeply flavorful and satisfying dish. It is then generously topped with – of course – freshly grated Grana Padano cheese, adding the perfect finishing touch.
Understanding the Prices
Rosmarino Osteria offers exceptional value for the quality and quantity of food served. The prices are reflective of the fresh ingredients, authentic recipes, and the overall dining experience.
- A starter bread plate is available for $5, and the Soup of the Day is offered at $8.
- Salads range in price from $9 to $14, depending on the ingredients and size.
- On Pizza & Gnocchi nights, pizzas are priced between $16 and $17, while gnocchi plates are $17 each, offering a taste of Italian comfort food.
- Pastas on the lunch and dinner menu typically range from $16 to $20, providing a variety of options to suit different tastes and preferences.
Exclusive Wine Pairing Dinners

On Friday and Saturday nights, Rosmarino Osteria hosts exquisite 5-course wine pairing dinners, offering a truly special dining experience. Friday nights showcase the best of Oregon wines, perfectly complementing each course, while Saturday nights feature a curated selection of Italian wines, transporting you to the vineyards of Italy.
Advance planning is essential, as reservations for these popular wine pairing dinners typically book out several weeks in advance. Securing your spot ensures you won’t miss this unique culinary journey.
Indulgent Desserts You Can’t Miss
Complete your meal with an authentic Italian dessert. Indulge in the classic Tiramisu ($10) or the refreshing Lemon Berry Mascarpone ($7). The restaurant also offers a delightful assortment of gelato and sorbet, providing the perfect sweet ending to your Italian feast.
Frequently Asked Questions About Rosmarino Osteria
- What is the dress code for this restaurant?
- Given its location in Oregon wine country, the dress code is relaxed and flexible. You’ll find diners dressed in everything from casual jeans and flannel shirts to more formal attire, such as high heels and dresses. Comfort and personal style are encouraged.
- Is Rosmarino Osteria restaurant kid-friendly?
- Children are warmly welcomed for lunch from Thursday through Sunday, for Pizza & Gnocchi Day on Fridays, and for A La Carte dinners on Thursday evenings. The restaurant strives to create a family-friendly atmosphere during these times.
- Are reservations required?
- Due to its popularity and limited opening hours, making reservations online in advance is highly recommended. This ensures you secure a table and avoid potential disappointment, especially during peak dining times.
Planning Your Visit to Rosmarino Osteria

Rosmarino Osteria offers a delightful escape to authentic Italian flavors in a beautiful Pacific Northwest setting. The restaurant creates a memorable dining experience that evokes the warmth and hospitality of Italy.
If you are planning a visit to any part of Willamette Valley wine country, making reservations at Rosmarino Osteria is highly recommended. The restaurant’s exceptional food, welcoming atmosphere, and prime location make it a must-visit destination.
Address: 714 E 1st Street, Newberg, OR 97132
Phone: 503.438.6211
Website: https://www.osteriarosmarino.com/
Hours of Operation
Lunch:
- Thursday: 11:30 AM (first seating) – 3:00 PM (last seating)
- Friday & Saturday: 11:30 AM (first seating) – 2:00 PM (last seating)
Dinner A La Carte:
- Thursday: 4:00 PM (first seating) – 7:30 PM (last seating)
5-Course Dinner:
- Friday: 5:00 PM to 7:00 PM & 7:30 PM to 9:30 PM
- Saturday: 5:00 PM to 7:00 PM & 7:30 PM to 9:30 PM
Sunday Pizza and Gnocchi All Day: 11:30 AM to 7:30 PM
Exploring Nearby Wine Tasting Locations
Newberg’s location makes it perfect to go to some of the best wineries in Oregon. Here are some nearby recommendations:
- Et Fille – Located just a few doors down from Rosmarino Osteria!
- Chehalem Winery – Just a few blocks away, offering stunning views and award-winning wines.
- Dundee Hills Winery Wine Tasting Guide – Discover a variety of esteemed wineries in the picturesque Dundee Hills.
- Yamhill-Carlton Winery Wine Tasting Guide – Explore the unique terroir and exceptional wines of the Yamhill-Carlton AVA.
Recommended Accommodation Options Nearby
Make your visit to the Willamette Valley even more memorable by booking your stay at one of these highly rated locations:
- The Setting Inn Willamette Valley – Enjoy luxurious accommodations and breathtaking views in the heart of wine country.
- Vintages Trailer Resort – Experience a unique and charming stay in beautifully restored vintage trailers.
More Oregon Wine Country Restaurants
Explore the diverse culinary scene of Oregon’s wine country with these additional dining recommendations:
- Earth and Sea restaurant
- Tina’s Bistro
- Newbergundian Bistro
If you’re heading back into Portland from wine country, you could also check out Murray Hill Taphouse in Beaverton, Oregon, for a casual and enjoyable dining experience.