Irish-inspired copycat dinners and sides for St. Patrick’s Day

Every March, I get that same craving for cozy Irish-pub food — tender corned beef, buttery potatoes, steamy bowls of soup, and warm bread to dip into a Guinness sauce. But the long lines, the noise, and the overpriced plates that somehow still disappoint? I’ll pass. A few years back, I started doing my own pub night at home, and honestly, I haven’t looked back. I can bake the corned beef with a sweet-and-tangy crust exactly how I like it, keep the cabbage perfectly tender, and pile my plate high with colcannon or champ without anyone rushing me out the door. This roundup is my go-to collection of Irish-inspired mains and hearty sides that feel made for March — comforting, simple, and built to feed a hungry crowd. Some are classic Irish dishes, some are beloved copycat restaurant favorites, and all of them deliver that warm, satisfying payoff you’re after. If you want the full pub-night experience without ever leaving your kitchen, these are the recipes I pull out every single time.

Baked Corned Beef with Brown Sugar and Mustard
If you’ve only ever boiled corned beef, this is the upgrade I want you to try for St. Patrick’s Day. I love how the Dijon and brown sugar bake into a sweet-savory crust that balances the saltiness perfectly. It slices beautifully for dinner, and the leftovers are made for sandwiches the next day.
Check out this recipe
Baked corned beef, small bowl of mustard, and carving fork on a wood carving board.
Long John Silvers Fish Batter Copycat Recipe
Long John Silvers Fish Batter recipe is perfect for fish, and so much more
Check out this recipe
Copycat Long John Silver's batter fried fish, lemon wedges, and fries in a basket.
Irish Coddle
When I want something hearty and a little different, I make coddle. You get sausage, bacon, potatoes, and onions all cozying up together with a splash of Guinness—pure Irish comfort. It’s the kind of dish that feels like it was made for a chilly March evening.
Check out this recipe
Irish coddle serving on a white plate in front of it in a baking dish.
Jason’s Deli Irish Potato Soup
This one is rich, creamy, and absolutely loaded the way a good restaurant bowl should be. I finish it with cheddar and bacon because that’s the “don’t skip it” moment that makes it taste like the real deal. It’s perfect as a starter for your St. Patrick’s Day spread—or as dinner with bread on the side.
Check out this recipe
Copycat Jason's Deli Irish potato soup in two soup crocks.
Raglan Road Guinness Dipping Sauce
Raglan Road's Guinness Dipping sauce is legendary. Serve with homemade Irish soda bread. 
Check out this recipe
Soda bread loaf and stout beer dipping sauce.
Cheesecake Factory Shepherd’s Pie
If you want a true copycat dinner that feels restaurant-worthy, this is the one I reach for. The filling is savory and cozy, and that mashed potato topping finishes with a gorgeous crust that makes everyone hover around the pan. It’s a perfect St. Patrick’s Day main when you want comfort food with a little extra polish.
Check out this recipe
Copycat Cheesecake Factory shepherd's pie serving on a plate and the pie in a baking dish.
Colcannon – Irish Mashed Potatoes
Colcannon is one of those sides that instantly makes dinner feel Irish-inspired. I love the creamy potatoes mixed with cabbage—simple ingredients, big comfort payoff. Put this next to corned beef and you’ve basically built a St. Patrick’s Day plate that everyone remembers.
Check out this recipe
Traditional Irish colcannon potatoes in a serving dish.
Irish Champ Potatoes
When I want mashed potatoes with a little personality, champ is my answer. The green onions give it that fresh pop that cuts through rich mains like stew or corned beef. It’s simple, affordable, and exactly the kind of side I want on St. Patrick’s Day.
Check out this recipe
Irish champ potatoes in a serving dish.
Fried Cabbage and Sausage
If you want a one-pan dinner that feels like it belongs in a neighborhood pub, this is it. I love how the cabbage turns tender and flavorful with sausage and bacon—simple, hearty, and budget-friendly. It’s a great St. Patrick’s Day option when you want comfort food without a long ingredient list.
Check out this recipe
fried cabbage and sausage in a bowl.
Easy Reuben Casserole Recipe
I included this because it gives you all the Reuben flavor without the messy sandwich juggling. Corned beef, sauerkraut, Swiss, and that creamy dressing bake into a hot, bubbly casserole that’s made for a St. Patrick’s Day crowd. It’s comfort food with deli energy—and everyone goes back for seconds.
Check out this recipe
reuben casserole on a plate in front of the casserole dish.
Southern Boiled Cabbage with Bacon
When I’m serving corned beef, I always want a cabbage side on the table—and this is a simple, flavorful way to do it. The bacon gives the cabbage that smoky richness that makes it hard to stop “taste testing.” It’s not fussy, it feeds a crowd, and it fits right into a St. Patrick’s Day menu.
Check out this recipe
boiled cabbage with bacon on a serving platter.
Raglan Road Bread and Butter Bread Pudding
This Raglan Road Bread and Butter Bread Pudding is the dessert that closes out a proper pub night, and I'm so glad I found a copycat worth making at home. The trick is in the layering — sturdy bread soaking up a rich crème anglaise, finished warm with caramel sauce and raisins, just like the version that stopped Stephanie in her tracks at Disney's Food and Wine Festival. It's the kind of indulgent, cozy ending that makes the whole meal feel complete.
Check out this recipe
Copycat Raglan Road bread pudding serving on a wooden spoon.
Copycat McDonald’s Shamrock Shake
The Shamrock Shake is basically the edible mascot of St. Patrick's Day, and this copycat recipe means you don't have to wait for McDonald's to bring it back — or settle for whatever size they're serving this year. I love that you can dial in the mint exactly how you like it and make as many as your crew needs. It's the perfect sweet finish to a full pub-night spread.
Check out this recipe
homemade McDonald's shamrock shake with whipped cream.

About Stephanie Manley

Stephanie Manley is the creator of CopyKat.com. She has been recreating copycat recipes since 1995. Learn more about Stephanie Manley.

REVEALED: Copycat Secrets for 2026

free email bonus

Yes, you CAN make it at home! I'll show you how.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Reader Interactions

Leave a Reply

Your email address will not be published. Required fields are marked *

homemade Olive Garden Asiago Torgelloni Alfredo with chicken on a plate

Copycat Recipe Secrets for 2025

REVEALED:

Yes, you CAN make it at home! 
I'll show you how.

FREE EMAIL BONUS