If you’ve visited New Orleans, you know a classic po’ boy when you taste one. This grilled chicken po’ boy delivers the same bold, comforting flavors with a lighter, protein-packed twist. Instead of frying, the chicken is marinated and grilled for a smoky, tangy result that pairs perfectly with a creamy, spicy avocado-mustard sauce.
Heat + tang + smoke = crave-worthy flavor. The sandwich is built on a French-style sub roll, layered with crisp lettuce, juicy tomato and sliced green onions, then finished with the zesty avocado mustard. For a gluten-free option, swap in your favorite gluten-free bread.
Grilled Chicken Po Boy Sandwich with Spicy Mustard Sauce
A healthier take on the classic po’ boy: marinated and grilled chicken with smoky, citrusy notes, topped with a creamy, slightly spicy avocado mustard. Perfect for weeknight dinners or a weekend cookout.
Servings 8 servings
Calories 530 kcal
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 57 minutes
Ingredients
Po Boy Chicken Marinade
- 1/4 cup fresh orange juice
- 2 tsp orange zest
- 1 tsp ground ginger
- 1/4 cup white balsamic vinegar
- 2 tbsp spicy pepper medley seasoning
- 1 tsp thyme leaves
- 1/2 cup canola oil
Grilled Chicken Po Boy Sandwich
- 2 lb chicken tenders
- 8 French sandwich buns 6″, sliced lengthwise (or gluten-free bread)
- 8 romaine lettuce leaves
- 16 slices tomato
- 3 tbsp green onions sliced
Spicy Avocado Mustard Sauce
- 2 tsp grainy mustard
- 1 cup prepared guacamole
- 2 tsp fresh orange juice
- 1 tsp orange zest
- 2 tbsp spicy pepper medley seasoning
- 1/2 tsp crushed red pepper
Instructions
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Make the marinade: whisk together orange juice, orange zest, ground ginger, white balsamic vinegar, spicy pepper seasoning, thyme and canola oil until combined. Reserve 1/4 cup (50 mL) of the marinade to brush on the chicken while grilling.
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Marinate the chicken: place chicken tenders in a large resealable bag or glass dish. Pour the remaining marinade over the chicken, turning to coat. Refrigerate for at least 30 minutes, or longer for more flavor.
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Prepare the sauce: in a bowl combine grainy mustard, prepared guacamole, orange juice, orange zest, spicy pepper seasoning and crushed red pepper. Stir until smooth. Cover and refrigerate until ready to assemble the sandwiches.
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Grill the chicken: remove chicken from the marinade and discard any leftover marinade. Grill over medium-high heat 4 to 5 minutes, or until cooked through, brushing with the reserved marinade during the last few minutes.
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Assemble the sandwiches: spread avocado mustard sauce on the French rolls, add romaine, tomato slices and grilled chicken. Sprinkle with sliced green onions and serve immediately.
Notes
To make this gluten-free, choose gluten-free rolls or bread. For extra heat, increase the crushed red pepper to taste.
Nutrition
Calories: 530kcalCarbohydrates: 42gProtein: 34gFat: 25gSaturated Fat: 3.5gPolyunsaturated Fat: 7gMonounsaturated Fat: 13gCholesterol: 65mgSodium: 1270mgPotassium: 306mgFiber: 6gSugar: 7gVitamin A: 1150IUVitamin C: 49.5mgCalcium: 80mgIron: 1.4mg
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