Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions
Tender fried chicken seasoned with Cajun spices, nestled in soft slider buns and topped with tangy pickled red onions for a picnic-ready bite. This caribbean-inspired chicken ready in about 60 minutes pairs boneless chicken thighs, buttermilk, all-purpose flour for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 8, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb boneless chicken thighs
- 1 cup buttermilk
- 1 1/2 cups all-purpose flour
- 2 tbsp Cajun seasoning
- 1 tsp salt
- 1/2 tsp black pepper
- for frying vegetable oil
- 8 slider buns
- 1 medium red onion
- 1/2 cup white vinegar
- 1 tbsp granulated sugar
- 1/2 cup water
- 1/4 cup mayonnaise
- 1 tsp hot sauce
- 1 cup shredded lettuce
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Thinly slice 1 medium red onion into rings and combine with 1/2 cup white vinegar, 1 tbsp granulated sugar, and 1/2 cup water in a jar. Shake well and refrigerate for at least 1 hour to quick-pickle.
- Step 2: In a bowl, soak 1 lb boneless chicken thighs in 1 cup buttermilk for 30 minutes to tenderize.
- Step 3: In a separate shallow dish, mix 1 1/2 cups all-purpose flour with 2 tbsp Cajun seasoning, 1 tsp salt, and 1/2 tsp black pepper.
- Step 4: Heat vegetable oil in a deep skillet over medium-high heat to 350°F for frying.
- Step 5: Remove chicken from buttermilk, dredge each piece thoroughly in the seasoned flour mixture, pressing to coat well.
- Step 6: Fry the coated chicken thighs in batches for 5-7 minutes until golden brown and internal temperature reaches 165°F, then drain on paper towels.
- Step 7: Mix 1/4 cup mayonnaise with 1 tsp hot sauce to create a spicy mayo.
- Step 8: To assemble, spread spicy mayo on the bottom halves of 8 slider buns, layer with shredded lettuce (1 cup), fried chicken, and top with pickled red onion slices.
- Step 9: Close sliders with the top buns and serve warm or at room temperature for a perfect picnic treat.
Frequently asked questions
How long does Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions take to make?
Total time is about 60 minutes (45 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep boneless chicken thighs from drying out.
Can I substitute ingredients in Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions for a different number of people?
The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Cajun-Spiced Fried Chicken Sliders with Pickled Red Onions?
Caribbean chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
