Name: Garlic Butter Hasselback Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4

Making the Garlic Butter

In a small bowl, combine the softened butter, minced garlic, olive oil, rosemary, thyme, salt, and pepper. Mix until smooth. The olive oil helps the butter stay liquid at higher oven temperatures, ensuring an even coating on every slice.

Assembling & Baking

Season the slices. Gently fan each potato and brush the garlic‑butter mixture between every slice, making sure the butter reaches the base of each cut. This step guarantees flavor penetrates every layer.
Arrange on a sheet. Place the fanned potatoes on a parchment‑lined baking sheet, spacing them a little apart. Drizzle any remaining butter over the tops, then sprinkle with Parmesan if using.
Bake to golden perfection. Roast in a preheated 425°F (220°C) oven for 35‑40 minutes, turning once halfway through. The edges should be crisp and caramelized while the interior remains tender.
Finish with fresh herbs. Remove from the oven, let cool for two minutes, then scatter chopped parsley over the potatoes. The fresh parsley adds a pop of color and a bright herbal note.

Finishing Touches

Serve the Hasselback potatoes immediately while the edges are still crackling. Pair them with eggs, smoked salmon, or a light fruit salad for a balanced brunch plate. Their buttery aroma will fill the kitchen, making every bite feel like a celebration.

Tips & Tricks

Perfecting the Recipe

Use a wooden spoon as a guide. Place the spoon between the potato and knife while slicing; it stops the blade from cutting all the way through.

Pat potatoes dry. Excess moisture prevents the butter from crisping, so a thorough dry is essential for that golden crust.

Brush butter between every slice. Even a thin layer in each slit makes a huge difference in flavor distribution.

Flavor Enhancements

Add a squeeze of fresh lemon juice right after baking for a bright contrast, or toss in a pinch of smoked paprika before the final bake to introduce a subtle smoky depth.

Common Mistakes to Avoid

Skipping the butter brush between slices leaves the interior dry. Also, avoid overcrowding the baking sheet; crowded potatoes steam instead of crisp, compromising texture.

Pro Tips

Pre‑heat the pan. If you like extra crispness, start the potatoes on a hot skillet for 2‑3 minutes before transferring to the oven.

Use a meat thermometer. For the perfect interior, aim for an internal temperature of 200°F (93°C); this ensures they’re fully cooked but still fluffy.

Finish with extra butter. A small knob of butter melted over the hot potatoes right before serving adds an irresistible shine.