Salt & Pepper Mini Hasselback Potatoes with Cajun Dip bring big crunch, bold flavor, and minimal fuss. I make these when I need a crowd-pleasing appetizer or an easy side that still feels special. The Cajun dip adds creamy heat that wakes up every salty, peppery bite. If you love crispy edges and soft centers, your sheet pan just found a new best friend.
Why Salt & Pepper Mini Hasselback Potatoes with Cajun Dip Recipe
I reach for this recipe when I want maximum texture with simple pantry staples. Those tiny accordion cuts create tons of surface area, so the potatoes crisp up like champs. The dip brings tang, spice, and a little zing, so every bite tastes balanced.
I also love how customizable this combo feels. You can scale it for a party tray or a quiet night in. I even serve it during game days, and the plate goes empty before kickoff ends.
Ingredients You’ll Need
Potatoes
- 1.5–2 pounds baby potatoes (small Yukon gold or baby red)
- 3 tablespoons olive oil or avocado oil
- 1.25–1.5 teaspoons kosher salt, plus more to taste
- 1 teaspoon freshly ground black pepper
- 1/2 teaspoon garlic powder (optional)
- Flaky sea salt, for finishing
Cajun dip
- 1/2 cup mayonnaise
- 1/2 cup Greek yogurt or sour cream
- 1.5–2 teaspoons Cajun seasoning (to taste)
- 1 teaspoon lemon juice or apple cider vinegar
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika (optional)
- Pinch of salt and black pepper
Optional garnishes
- Chopped chives or parsley
- Lemon wedges
- Extra Cajun seasoning for sprinkling
How to Make Salt & Pepper Mini Hasselback Potatoes with Cajun Dip
- Prep the potatoes:
- Wash and dry the potatoes well. Set two chopsticks or wooden spoons on a cutting board, place a potato between them, and slice thin slits across the potato, stopping at the chopsticks so you don’t cut through. Repeat with all potatoes.
- Season:
- Toss the sliced potatoes with oil, kosher salt, black pepper, and garlic powder if you use it. Fan the slices with your fingers to help the oil and seasoning slip between the cuts.
- Preheat the oven to 425°F (220°C). Arrange potatoes cut-side up on a parchment-lined sheet pan. Roast for 35–45 minutes, flipping the pan once, until the edges look deeply golden and the centers feel tender.
- Air-fryer option:
- Preheat to 400°F. Air-fry the potatoes in a single layer for 18–24 minutes, shaking once, until crisp and tender.
- Make the Cajun dip:
- Stir the mayo, yogurt, Cajun seasoning, lemon juice, garlic powder, smoked paprika, salt, and pepper in a bowl. Taste and adjust seasoning and heat level.
- Finish and serve:
- Sprinkle the hot potatoes with flaky sea salt and herbs. Serve with the Cajun dip and lemon wedges.
Pro Tips
- Use similar-sized potatoes: Pick small, even baby potatoes so they cook at the same rate. You’ll get consistent texture.
- Fan the slices: Gently press the ends to fan the accordion cuts before baking. The edges will crisp better.
- Start hot: Use a fully preheated oven or air fryer. High heat builds that irresistible crust fast.
- Add oil halfway: Drizzle a tiny bit more oil during the last 10 minutes if the slices look dry. That move boosts crunch.
- Salt at the end too: Finish with flaky salt for a clean pop of flavor and texture.
Substitutions & Variations
- Swap the fat: Use olive oil, avocado oil, or melted ghee. Each brings a slightly different flavor and browning.
- Change the dip base: Use Greek yogurt for extra tang, mayo for richness, or a mix for balance. I sometimes add a spoon of sour cream for a smooth finish.
- Play with heat: Use Cajun, Creole, or a mild chili-lime blend. Add hot sauce if you want a bigger kick.
- Herb finish: Shower the potatoes with chives, parsley, or dill after baking. Fresh herbs add pop and color.
- Citrus twist: Grate lemon or lime zest over the hot potatoes. The aroma hits fast and feels bright.
Serving
I pair these with grilled steak, roasted chicken, or seared salmon. The dip works with shrimp, too, so I set a platter next to a chilled shrimp cocktail. For brunch, I top a few potatoes with a dollop of dip and a piece of smoked salmon.
You can also set up a “potato bar.” Offer the Cajun dip, a garlicky aioli, and a herby yogurt sauce. Add bacon bits, scallions, and grated Parmesan, and let everyone build their own.
Make-Ahead and Storage Tips
My Salt & Pepper Mini Hasselback Potatoes with Cajun Dip reheat so well that I pack them for quick lunches and easy sides.
Make-Ahead: Slice and season the potatoes, then refrigerate them for up to 24 hours. Mix the Cajun dip up to 3 days ahead, and keep it covered in the fridge.
To Refrigerate: Store cooled potatoes and dip in separate airtight containers in the fridge for up to 4 days.
Freezing: Freeze baked potatoes on a sheet pan until solid, then transfer to a freezer bag for up to 2 months. I don’t freeze the dip; I mix it fresh.
To Reheat: Reheat potatoes in the oven or air fryer at 375°F until hot and crisp, or warm in a skillet with a little oil. If you need speed, microwave in short bursts, then finish in a hot pan for crunch.
Salt & Pepper Mini Hasselback Potatoes with Cajun Dip
Ingredients
Instructions
- Preheat oven to 425°F (220°C).
- Make thin slices across each potato almost down to the bottom, creating a Hasselback pattern.
- Place potatoes on a baking sheet and drizzle with olive oil. Sprinkle with salt and black pepper.
- Bake for 25-30 minutes until crispy on outside and tender inside.
- Meanwhile, mix mayonnaise, Cajun seasoning, and lemon juice in a bowl to make the dip.
- Serve the hot potatoes with Cajun dip on the side.