July 13, 2026 · 5 min

Cajun Garlic Shrimp and Bacon Sandwiches with Loaded Fingerling Potatoes

Side Dish5 min1517 cal / serving

These sandwiches take inspiration from New Orleans-style BBQ shrimp, known for its rich, buttery and garlicky sauce. We’ve loaded saucy Cajun-spiced shrimp and crispy bacon into toasted baguettes for the ultimate savory treat. On the side, roasted fingerling potatoes are topped with sour cream and more bacon to complete this comforting meal.

Perfect for a weeknight dinner that feels special, this recipe comes together in under 40 minutes. The combination of spicy shrimp, smoky bacon and creamy potatoes is sure to satisfy your cravings.

Recipe details

Side Dish5 min1517 cal / serving2 servings

Nutrition per serving

Calories1517 kcalProtein50.2 gFat116.1 gCarbs67.3 gSugar24 gFiber3.5 gSodium2984 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: containsShellfish: containsPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.

Ingredients

Sour Cream3 tablespoon Sour CreamView ingredient guide
Bacon4 ounce BaconView ingredient guide
Lemon1 unit LemonView ingredient guide
Shrimp10 ounce ShrimpView ingredient guide
Dried Thyme0.5 teaspoon Dried ThymeView ingredient guide
Garlic1 clove GarlicView ingredient guide
Fingerling Potatoes12 ounce Fingerling PotatoesView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Garlic Powder1 teaspoon Garlic PowderView ingredient guide
Demi-Baguette2 unit Demi-BaguetteView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide
Sugar0.13 teaspoon (tsp) SugarView ingredient guide
Butter2 tablespoon (tbsp) ButterView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide

Instructions

  1. Adjust oven rack to top position and preheat to 450°F. Wash and dry produce. Halve fingerling potatoes lengthwise and toss on a baking sheet with a drizzle of oil, salt and pepper. Roast on top rack until browned and tender, 20-25 minutes.
  2. Place bacon in a single layer in a large cold skillet. Cook over medium-high heat, turning occasionally, until crispy, 6-10 minutes. Transfer to a paper-towel-lined plate. Once cool, roughly chop. Wipe out the skillet.
  3. While bacon cooks, trim and thinly slice scallions, separating white and green parts. Peel and mince or grate garlic. Quarter the lemon.
  4. Rinse shrimp under cold water and pat dry. Season with Cajun spice blend and half the dried thyme. Heat a drizzle of oil in the same skillet over medium-high heat. Add shrimp and scallion whites. Cook, stirring, until shrimp are lightly browned, 1-2 minutes. Add garlic, garlic powder, Worcestershire sauce, half the bacon, ½ cup water, 2 tablespoons butter and ⅛ teaspoon sugar. Cook, stirring constantly, until sauce thickens slightly and shrimp are cooked through, 2-3 minutes. If sauce seems greasy, add ¼ cup water and bring to a boil; cook until smooth. Turn off heat and squeeze in lemon juice to taste.
  5. Trim 1 inch off one end of each baguette. Carefully hollow out the baguettes with a spoon, leaving the crust intact. (Save insides for breadcrumbs or another use.) Alternatively, skip hollowing and serve the shrimp alongside toasted baguettes for dipping. Toast baguettes until golden, watching carefully to avoid burning.
  6. Divide roasted potatoes between plates. Drizzle with sour cream and garnish with scallion greens and remaining bacon. Fill the hollowed baguettes with as much saucy shrimp and remaining sauce as will fit. Serve sandwiches and any extra shrimp alongside potatoes with lemon wedges.

Recipe Tips

For a less messy option, skip hollowing the baguettes and serve the shrimp with toasted baguette slices for dipping.

If the sauce becomes greasy, add a splash of water and stir vigorously to re-emulsify.

Watch the baguettes closely while toasting; they can burn quickly.

FAQ

Can I use frozen shrimp?

Yes, just thaw them completely and pat dry before cooking to ensure they sear properly.

What can I substitute for Cajun spice blend?

You can make your own by combining paprika, cayenne, garlic powder, onion powder, oregano and black pepper.

Can I make this dish dairy-free?

Substitute the butter with a dairy-free alternative and use a dairy-free sour cream. The flavor will be slightly different but still delicious.

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