Herring Po’ Boy

The aroma of warm toasted bread and rich smoked herring fills the kitchen as you unveil your creation. This Herring Po’ Boy takes just under 20 minutes to prepare and serves as a delightful sandwich that combines creamy, tangy flavors with fresh, crisp vegetables. The unique blend of ingredients and textures makes this recipe a true standout.

This sandwich is perfect for anyone looking for a quick yet satisfying meal, whether for lunch, a casual dinner, or a picnic. It pairs incredibly well with a side of potato chips or a light salad. For make-ahead convenience, the mayo mixture can be prepared and stored in the fridge a day in advance.

Why You’ll Love This Recipe

• The toasty baguette provides a satisfying crunch with each bite.
• The creamy mayo and dijon give a delightful tanginess that elevates the dish.
• Fresh vegetables add a vibrant, refreshing contrast to the herring.
• This sandwich is quick to assemble, making it perfect for busy evenings or lunches.

What You’ll Need

Here’s everything you’ll need to make this delicious sandwich.

For the Bread

• 1 demi baguette, split and lightly toasted

For the Sauce

• 2 tbsp mayonnaise
• 2 tsp dijon mustard
• 3 cloves garlic, grated
• 1 tbsp finely chopped parsley

For the Filling

• 3.5 oz tin smoked kipper herring fillets
• 2 scallions, thinly sliced
• 3 radishes, thinly sliced
• 2 slices Swiss cheese
• 1 tomato, thinly sliced
• Hamburger pickles, optional
• 1 cup thinly sliced romaine leaves

Tip: Use any preferred sandwich spread as a substitute for mayonnaise.

Substitutions & Swaps

• Use tuna instead of herring.
• Substitute sour cream for mayonnaise.
• Swap Swiss cheese for cheddar.
• Lettuce can replace romaine.

How to Make It

Start your culinary adventure by assembling the ingredients and following these steps.

Toast

Toast the demi baguette until lightly golden and warm. Place the Swiss cheese on the top half to melt perfectly while toasting.

Mix Sauce

In a small bowl, whisk together the mayonnaise, dijon mustard, chopped parsley, grated garlic, and a small pinch of salt.

Spread

On the bottom half of the toasted baguette, spread the mayo and garlic mixture evenly, creating a flavorful base.

Layer Herring

Arrange the smoked kipper herring fillets on top of the mayo mixture. You can place them as neatly or haphazardly as you like.

Add Veggies

Layer the sliced scallions, radishes, and tomato over the herring. Sprinkle a pinch of salt over the tomatoes to enhance their flavor.

Cram Romaine

Generously pile the thinly sliced romaine leaves on top of the vegetables, creating a delightful crunch. Optionally, squeeze fresh lemon juice or add sliced hamburger pickles for an extra zing.

Serve

Slice the sandwich in half and serve immediately, enjoying the burst of flavors.

How to Store It

Fridge: Best consumed fresh, store for 1 day in an airtight container.
Freezer: No, the textures will be compromised.
Reheat: N/A, best enjoyed cold or at room temperature.

Tips for Best Results

• Ensure the baguette is toasted just before serving for optimal crunchiness.
• Adjust the amount of sauce to your taste preference, balancing creaminess with tang.
• Freshly squeeze lemon juice over the top for a zesty finish.
• Mix and match the veggies based on what you have available for variety.

Serving Suggestions

• Serve with crispy potato chips for a satisfying crunch.
• Pair with a light, tangy coleslaw for a refreshing side.
• Enjoy alongside a chilled drink for a leisurely lunch.