Grilled Cajun Beef Sausage

The smell of grilled sausage and remoulade takes me back to a tiny po boy shop in New Orleans where I first understood what a sandwich could be. I'd been eating mediocre subs my whole life until that first bite of crusty bread giving way to spicy meat and tangy sauce. This recipe is my love letter to that moment.

Last summer my neighbor caught me grilling sausages for these sandwiches and wandered over with two cold beers. We ended up feeding half the block, standing around the grill with remoulade on our chins, debating whether pickles belong on the top or bottom layer.

Ingredients

• 4 beef sausages, Cajun-style: The spice blend in these sausages carries the whole dish. Regular beef sausages work, but you'll want to pat them dry and coat generously with Cajun seasoning.
• 4 small French baguettes or hoagie rolls: Look for bread with a crackly crust that can hold up to the remoulade without turning soggy. Day-old bread actually grills up beautifully.
• 1 cup shredded iceberg lettuce: Iceberg brings that essential crunch and mild sweetness that lets the spicy sausage shine. Romaine works too but it's a bit too assertive.
• 2 medium tomatoes, thinly sliced: Vine-ripened tomatoes matter here. They should be firm enough to slice cleanly without collapsing the sandwich structure.
• 1 cup sliced dill pickles: These cut through the richness of the sausage and mayonnaise. Bread and butter pickles are too sweet for this application.
• 1 small red onion, thinly sliced: The sharpness and crunch of red onion provides a perfect counterpoint to the creamy remoulade.
• 1/2 cup mayonnaise: The backbone of the remoulade. Real mayonnaise, not Miracle Whip, gives you that velvety texture.
• 1 tablespoon Dijon mustard: Adds a sharp complexity that cuts through the fat of the sausage.
• 1 tablespoon Creole or whole grain mustard: This brings texture and a subtle heat that makes the sauce feel authentic.
• 1 tablespoon ketchup: Just enough to provide sweetness and body without turning the remoulade into cocktail sauce.
• 1 tablespoon minced parsley: Fresh parsley brings a herbal brightness that balances all the rich, spicy elements.
• 1 teaspoon hot sauce: Tobasco is traditional, but whatever hot sauce you keep on the table works perfectly here.
• 1 teaspoon paprika: Smoked paprika adds depth, while regular paprika provides color and mild pepper flavor.
• 1/2 teaspoon garlic powder: Garlic powder disperses evenly through the sauce better than fresh garlic would.
• 1/2 teaspoon onion powder: Reinforces the onion flavor without adding raw onion bite to the sauce.
• 1 teaspoon lemon juice: Fresh lemon juice brightens the entire remoulade and balances the mayonnaise.
• Salt and black pepper, to taste: The seasoning that pulls everything together. Dont be shy with the black pepper.

Instructions

Fire up the grill:

Get your grill to medium-high heat, about 375 to 400 degrees. You want it hot enough to char the sausage casings quickly without burning them.

Grill the sausages:

Lay the Cajun beef sausages on the grates and let them cook for 10 to 12 minutes, turning every few minutes until they're deeply browned and have that satisfying snap when you cut into them. Let them rest for a couple of minutes so the juices redistribute.

Toast the bread:

While the sausages rest, split your baguettes and lay them cut-side down on the grill for just 1 to 2 minutes. You want them golden and crisp, not burnt, so keep a close eye on them.

Make the remoulade:

Whisk together the mayonnaise, mustards, ketchup, parsley, hot sauce, paprika, garlic powder, onion powder, and lemon juice in a small bowl until everything is incorporated. Season with salt and pepper, then taste and adjust.

Build the sandwiches:

Spread a generous layer of remoulade on both cut sides of each baguette. Pile on the shredded lettuce, followed by tomato slices, pickles, and red onion. Nestle a grilled sausage into each sandwich and press down gently.

Serve immediately:

Cut the sandwiches in half on a diagonal and serve while everything is still warm and the bread is at its crispest.

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My dad claimed the secret to great po boys was eating them standing up, something about gravity helping the flavors settle. I thought he was making it up until I tried it sitting down versus leaning against the counter, and honestly, he might have been right.

The Bread Makes the Sandwich

Not all baguettes are created equal when it comes to po boys. You want bread with a serious crust that can handle the moisture from the remoulade and tomatoes without collapsing. If your local bakery makes a traditional Louisiana French bread, use that. Otherwise, look for baguettes that feel heavy for their size and have a crackly exterior.

Sausage Selection

Andouille is the traditional choice for Louisiana po boys, but Cajun beef sausage has a lighter texture that some people prefer. The key is finding sausages with a good spice level and natural casings that will snap when you bite into them. If you can only find mild sausages, increase the Cajun seasoning on the outside before grilling.

Assembly Strategy

There's genuine wisdom in how you layer these sandwiches. The remoulade goes on both cut sides to create a moisture barrier that protects the bread. Lettuce comes next because it acts as another shield between the sauce and bread, followed by tomatoes and pickles. The sausage sits in the middle, and the onions go on top where their sharpness hits your palate first.

• Wrap the bottom half of your sandwich in parchment paper or foil if you're taking it to go
• Let remoulade sit for 15 minutes before serving so the flavors meld together
• Have extra napkins ready because proper po boys are meant to be messy

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A well-made po boy is more than dinner. It's a handheld celebration of flavor that makes any Tuesday night feel like a festival.

Recipe FAQs

→ What type of sausages work best for this sandwich?

Cajun-spiced beef sausages are ideal, but regular beef sausages with added Cajun seasoning or andouille sausage can also enhance flavors.

→ How do I make the Creole remoulade sauce?

Simply whisk together mayonnaise, Dijon mustard, Creole mustard, ketchup, minced parsley, hot sauce, paprika, garlic and onion powder, lemon juice, salt, and pepper until smooth.

→ Can I prepare this sandwich without a grill?

Yes, you can cook sausages on a grill pan or stovetop skillet and toast the baguettes under a broiler or in a toaster oven.

→ What are some good substitutions for the lettuce and pickles?

Romaine lettuce can replace iceberg for a different texture, while bread-and-butter or spicy pickles add alternative tangy notes.

→ How long does it take to prepare this dish?

The sandwich takes about 35 minutes total, including 20 minutes for prep and 15 minutes for grilling and assembling.