Cosmo's Family Restaurant
Cosmo's Family Restaurant is a long-established family-style diner in Sarnia-Lambton serving home-cooked comfort food with a focus on rotating, housemade soups, classic sandwiches, and hearty hot dishes. The restaurant offers daily specials, family and mega takeout meals for holidays and events, gift certificates, and both dine-in and call-ahead takeout options. Cosmo’s emphasizes scratch-made menu items and community ties built over decades of service. Customers can order ahead by phone for takeout and special meal requests.
🕰️ Organization Hours:
Last updated on Apr 3rd, 2026
Recent Activity
Soup of the Day
Cosmo's Family Restaurant is featuring Homemade Chicken Rice as its Soup of the Day on 2026-06-04. This home style soup is presented as a daily special, perfect for a comforting lunch or dinner at the restaurant.
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Soup of the Day — Homemade Chicken Orzo
Cosmo's Family Restaurant lists its Soup of the Day as Homemade Chicken Orzo for 2026-06-02, a comforting bowl of chicken and orzo in savory broth. This housemade special is ideal for a warm lunch or dinner at the neighborhood spot.
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Soup of the Day
Cosmo's Family Restaurant is featuring Homemade Tomato Macaroni as its Soup of the Day for 2026-06-01. The short listing highlights the soup's homemade quality, making it an easy pick for a cozy lunch or dinner at the restaurant today.
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Soup of the Day
Cosmo's Family Restaurant lists the Soup of the Day for 2026-05-30 as Homemade Cream of Broccoli, a house made creamy broccoli soup. It is presented as a daily special at the restaurant, ideal for a quick comforting meal.
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Friday’s Soups
Cosmo's Family Restaurant is featuring Friday's Soups on 2026-05-29, offering Homemade Bean Soup and Chicken Pepe as the day's highlighted choices. These scratch made soups make for a cozy lunch or casual dinner option; call or visit the restaurant for serving sizes and availability.
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Soups of the Day
Cosmo's Family Restaurant lists Soups of the Day for 2026-05-28, featuring Homemade Chicken Pepe and Tomato Macaroni. These house made soups offer quick, comforting options for lunch or dinner at the restaurant.
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Soups of the Day
Cosmo's Family Restaurant lists Soups of the Day featuring Homemade Tomato Macaroni and Chicken Rice. These daily soup specials offer a simple, comforting choice for regulars and visitors alike at the neighborhood diner.
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Soups of the Day
Cosmo's Family Restaurant posted Soups of the Day for 2026-05-26, featuring Homemade Chicken Rice and Tomato Orzo. These house style soups provide a quick, comforting meal from a neighborhood family restaurant.
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Soups of the Day
Cosmo's Family Restaurant posted Soups of the Day on 2026-05-25 featuring two homemade options, Tomato Orzo and Chicken Pepe. These are the restaurant's rotating daily soups, ideal if you are looking for a warm, freshly prepared lunch or dinner option.
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Today's Soups
Cosmo's Family Restaurant is offering two homemade soups today: Chicken Pepe and Bean Soup. The brief menu note indicates daily scratch made specials, so call the restaurant for availability, portion options, and pickup or dine in details.
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Friday’s Specials
Cosmo's Family Restaurant is featuring Friday's Specials on 2026-05-22 with Homemade Bean Soup and a Meatball Sandwich. Swing by the diner for a comforting, straightforward meal or call ahead to check on takeout availability.
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Soups of the Day
Cosmo's Family Restaurant is featuring Soups of the Day on 2026-05-21 with homemade Tomato Macaroni and Chicken Rice as the featured options. Both soups are presented as daily homemade specials, perfect for a quick comforting meal at the restaurant.
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Soup of the Day
Cosmo's Family Restaurant lists Homemade Chicken Rice as its Soup of the Day on 2026-05-20. This homestyle offering is presented as a daily special at the restaurant, ideal as a light meal or starter for diners.
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Soups of the Day
Cosmo's Family Restaurant is featuring Soups of the Day, listing Homemade Tomato Florentine and Chicken Orzo as today's specials on 2026-05-19. These house made soups are presented as daily menu offerings, ideal for a warm lunch or casual dinner; contact the restaurant to confirm availability and serving hours.
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Homemade Bean Soup & Meatball Sandwich
Cosmo's Family Restaurant posted a Friday menu highlight featuring Homemade Bean Soup and a Meatball Sandwich on 2026-05-15. These two comforting, made from scratch items are presented as a straightforward offering for a cozy lunch or dinner at the restaurant.
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Today's Soups
Cosmo s Family Restaurant posted today s soups for 2026-05-14, featuring Homemade Cream of Broccoli and Tomato Macaroni. This brief daily menu highlights two house made choices ideal for a quick comforting lunch or dinner at the restaurant.
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Today's Soups
Cosmo's Family Restaurant is featuring Tomato Macaroni and Chicken Rice as today's soups on 2026-05-13. Both are presented as warm, comforting choices suitable for dine in or takeout; contact the restaurant for ingredient or portion details.
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Today's Soup
Cosmo's Family Restaurant is serving Today's Soup on 2026-05-11 with two homemade choices, Tomato Florentine and Chicken Vegetable. Drop by for a comforting bowl from their daily menu, or call the restaurant for availability and pickup details.
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Today's Soups
Cosmo's Family Restaurant lists Today’s Soups for 2026-05-09, featuring homemade Chicken Vegetable Soup and Bean Soup. Stop by for a warm, made in house option from the restaurant's daily rotating soup selection.
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Friday special menu
Cosmo's Family Restaurant is featuring a Friday special of homemade bean soup and a meatball sandwich, presented as a familiar Friday offering. The short posting emphasizes home style comfort without listing prices, so call the restaurant for ordering or pick up details.
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Mother’s Day family meal
Cosmo's Family Restaurant is offering a Mother's Day family meal this weekend with a hot option to eat on Saturday or a cold pickup on Saturday to reheat for Sunday. The meal includes salad and homemade buns, and customers are asked to call ahead to place orders.
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Today’s Soups
Cosmo's Family Restaurant is serving Today’s Soups on 2026-05-07, featuring Homemade Cream of Broccoli and Tomato Macaroni. These are house made daily options you can call about for availability.
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Today's Soup
Cosmo's Family Restaurant is featuring Todays Soup on 2026-05-05, a homemade chicken noodle bowl perfect for a comforting lunch. The brief post emphasizes the house made quality, making it an easy pick for diners stopping by that day.
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Today's Soup — Homemade Tomato Rice
Cosmo's Family Restaurant is featuring Homemade Tomato Rice as Today’s Soup on 2026-05-04, a homestyle tomato based soup with tender rice served as the daily house made offering. It is presented as a warm, comforting option for lunch or a light dinner at the restaurant.
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Saturday's Soup
Cosmo's Family Restaurant announced Saturday's Soup on 2026-05-02, a homemade Chicken Orzo weekend special. This cozy in house offering is described as a comforting choice for a light lunch or starter; check with the restaurant for availability and pricing.
