Overview

Located in the heart of Fond du Lac, Wisconsin, Sebastian's Steak House offers a genuine supper club experience that resonates with both locals and visitors. This classic steakhouse crafts a warm atmosphere where tradition meets quality, making it a favored destination for those craving expertly prepared steaks and hearty American fare.

The main attractions here are, without question, the steaks. From the tender New York Strip to the generously portioned Prime Rib, each cut is cooked to perfection, showcasing a mastery of classic grilling techniques. The Ribeye Steak is particularly notable, seared to lock in rich flavors and complemented beautifully by sides like garlic mashed potatoes and a baked potato. Seafood lovers aren’t left wanting either; the crab legs steamed to delicate tenderness, and the broiled haddock with drawn butter evoke a seaside charm amid Wisconsin’s lake country.

Beyond the steaks and seafood, the menu carries homestyle touches such as Sebastian's Famous Steak Rolls and the comforting French Onion Soup topped with melted mozzarella, inviting diners to savor every bite. The space itself feels inviting and clean, evoking the familiar coziness expected from a traditional steakhouse while accommodating a friendly, almost familial vibe. Whether it’s a casual dinner or a special occasion like a birthday celebration, this spot provides a solid backdrop.

Service is generally attentive. Patrons often praise the staff for their welcoming demeanor and efficient timing, especially when arriving early to avoid the crowd. However, some have noted opportunities for friendlier farewells and engagement, essential in elevating an already satisfying dining experience.

Sebastian's draws a diverse clientele — from families and birthday parties to business groups seeking a reliable, high-quality meal in a relaxed setting. For those who appreciate a hearty steak or fresh seafood paired with classic sides, it is a reliable choice. Vegetarians may find fewer options, but the kitchen's fettuccini and other select dishes offer decent alternatives.

In essence, Sebastian’s Steak House is more than just a place to eat; it is a destination where flavor, tradition, and the warmth of a supper club come together. For anyone passing through Fond du Lac or those who call it home, Sebastian’s serves up a satisfying slice of Wisconsin’s culinary identity.


Amenities & Services

Popular for
Popular for dinner
Good for solo dining
Offerings
Serves alcohol
Serves beer
Serves cocktails
Serves coffee
Serves comfort food
Serves happy-hour drinks
Serves healthy options
Serves small plates
Serves spirits
Serves vegetarian dishes
Serves wine
Atmosphere
Casual
Cosy
Romantic
Trendy
Upmarket

What Customers Say

Clinton Fawley
Dec 10,2025
5/5
Absolutely delicious. We arrived at 4 with no waiting. Everything was cooked perfect.
colleen radtke
Dec 10,2025
5/5
When leaving the young hostess never said goodbye just smiled. This was our first time there. It was my son's birthday. For what we spent there atleast acknowledge your customers when walking out and ask them how was everything? We drove an hour to Fondy. Cause my son wanted to go there. But overall great.
Joe Hendricks
Dec 10,2025
5/5
Went here with some work friends after being recommended this place by locals. The atmosphere was a true Wisconsin supper club experience. The steaks were all fabulous, well cooked, and the price was very fair with each steak being under $30. I highly recommend this steakhouse.
Heather E
Dec 10,2025
5/5
High quality food and always good service!  Be sure to go early (right at opening) to beat the crowd and avoid a possible wait.  I love their cheesy garlic bread they serve before your meal!  We usually end up devouring two loaves before meal time.  As a vegetarian, their menu is pretty limited for me, but to be expected at a steakhouse!  For a steakhouse, their fettuccini is always delicious and perfectly cooked.  And, be sure to go there on your birthday to enjoy a generously sized brownie sundae, on the house!  Atmosphere is always clean and inviting. It is higher priced so expect to pay.

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Location

Opening Hours

Monday 04:00 PM - 09:00 PM
Tuesday 04:00 PM - 09:00 PM
Wednesday 04:00 PM - 09:00 PM
Thursday 04:00 PM - 09:00 PM
Friday 04:00 PM - 09:00 PM
Saturday 04:00 PM - 09:00 PM
Sunday Closed
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