How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Fish Po' Boy Sandwich?

You need 19 ingredients. The key ingredients include: 5 1/2 ounces savoy cabbage shredded, 2 carrots grated, 2 radishes trimmed, thinly sliced, 1/2 red onion finely sliced, and more.

Is Fish Po' Boy Sandwich suitable as seafood?

Yes, Fish Po' Boy Sandwich falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Fish Po' Boy Sandwich?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Fish Po' Boy Sandwich Recipe

Name: Fish Po' Boy Sandwich
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 5 1/2 ounces savoy cabbage shredded; 2 carrots grated; 2 radishes trimmed, thinly sliced; 1/2 red onion finely sliced; 1 tablespoon white vinegar; 2 teaspoons olive oil; sauce Tartare; 1/3 cup low fat sour cream; 1 tablespoon lemon juice; 1 tablespoon fresh dill chopped; 2 teaspoons capers rinsed, drained, chopped; fish Subs with Tartare Sauce; 2 egg whites; 1/2 cup skim milk; 16 ounces white fish fillets boneless, skinless firm; 1/4 cup all purpose flour; 1 cup breadcrumbs; 4 hoagie rolls halved lengthwise, lightly toasted; 3 ounces snap peas thinly sliced

Try this homemade Fish Po' Boy Sandwich recipe the whole family will love. Made with cabbage, carrots, red onion and white vinegar. Easy step-by-step in…

This Fish Po' Boy Sandwich relies on simple, everyday ingredients such as savoy cabbage shredded, carrots grated, red onion finely sliced and white vinegar. It comes together quickly and makes 4 servings, at about 304 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Fish Po' Boy Sandwich

Tips for the best results

Variations & substitutions

My Personal Notes

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