Looking for the ultimate comfort food side dish that’s crispy on the outside, tender on the inside, and packed with flavor? These Crispy Rosemary Butter Roasted Potatoes are the answer. With their irresistible texture and herby, buttery flavor, these Hasselback-style potatoes are the perfect complement to any meal. Whether you’re hosting a holiday dinner or craving something cozy on a weeknight, this easy, oven-roasted recipe delivers pure potato perfection.
Table of Contents
Why You’ll Love These Crispy Rosemary Potatoes
Crispy Rosemary Butter Roasted Potatoes aren’t your average roasted spuds. The Hasselback technique — thinly slicing the potatoes while keeping the base intact — creates extra surface area, allowing for maximum crispiness. Roasted in butter with garlic and rosemary, they come out of the oven golden brown, deeply aromatic, and utterly delicious. Best of all? They’re made with just a handful of pantry staples and come together with minimal prep.
These potatoes are:
- Crispy and golden on the outside
- Creamy and soft on the inside
- Infused with rosemary and garlic
- Easy to prep with only six ingredients
- Perfect for holidays or casual dinners alike
The Essentials for Irresistible Potatoes
• Small Yukon Gold Potatoes: These have a buttery flavor and creamy texture that crisps beautifully when roasted.
• Salted Butter: Adds rich flavor and helps the edges brown. Salted butter enhances the savory notes of the rosemary and garlic.
• Fresh Rosemary: Provides a fragrant, piney aroma. Chopped rosemary distributes flavor evenly while whole sprigs infuse the butter.
• Garlic Cloves: Smashed garlic mellows in the oven and adds subtle depth to every bite.
• Kosher Salt & Cracked Black Pepper: Brings out all the flavors and enhances the crispy skin.
• Flaky Sea Salt: Sprinkled at the end for crunch and a final punch of flavor.
Smart Ingredient Swaps for Crispy Rosemary Butter Roasted Potatoes
• Potatoes: If Yukon golds aren’t available, try red potatoes or baby Dutch. Avoid russets, which don’t hold their shape as well.
• Butter: For a dairy-free version, use olive oil or vegan butter. It won’t brown quite the same but still delivers great flavor.
• Rosemary: Fresh thyme or sage make excellent substitutes, especially in fall-themed meals.
• Garlic: If you’re out of fresh garlic, a sprinkle of garlic powder can work in a pinch — but go light to avoid overpowering the dish.
• Salted Butter: Use unsalted if needed, and adjust the seasoning accordingly.
How to Make Crispy Rosemary Butter Roasted Potatoes
- Prep the Oven: Preheat your oven to 450°F (232°C). High heat is key for crispy edges.
- Slice Hasselback Style: Carefully slice each potato thinly, about 1/8 inch apart, without cutting all the way through. A helpful trick is to place wooden spoons or chopsticks on either side of the potato to prevent your knife from going all the way down.
- Season: Place potatoes in a large roasting pan. Toss with melted butter, chopped rosemary, kosher salt, and pepper. Add smashed garlic cloves and a few whole rosemary sprigs for extra infusion.
- First Roast: Arrange the potatoes cut side down and roast for 20–25 minutes.
- Flip and Baste: Flip each potato and spoon melted butter from the pan over the top, allowing it to drip into the slices.
- Final Roast: Roast for another 20–25 minutes, or until the edges are deeply golden and crispy.
- Finish: Serve hot, drizzled with pan butter and sprinkled with flaky sea salt and fried rosemary from the pan.
Pro Tips for Perfectly Crispy Potatoes
- Use similar-sized potatoes to ensure even cooking.
- Don’t overcrowd the pan — space allows better airflow and crisping.
- Always slice carefully — cutting too deep will prevent the potato from fanning out properly.
- Baste mid-way through roasting to keep them moist and evenly flavored.
- Use fresh rosemary and garlic — dried won’t yield the same depth of flavor.
Delicious Ways to Serve and Customize
Serving Ideas:
- Serve alongside roasted chicken or grilled steak for a hearty meal.
- Add a dollop of sour cream or crème fraîche and chopped chives for a baked potato twist.
- Pair with a simple green salad and protein for a balanced dinner.
Variations:
- Cheesy Version: Sprinkle with grated parmesan or gruyère during the last 10 minutes of roasting.
- Spicy Twist: Add a pinch of red pepper flakes or smoked paprika.
- Make Ahead: Slice and prep the potatoes a few hours ahead. Roast fresh for best crispiness.
Storage & Reheating:
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat in the oven at 400°F for 10–15 minutes to regain crispness.
Elevating Seasonal Meals with These Potatoes
These Crispy Rosemary Butter Roasted Potatoes are especially perfect during fall and winter. They shine on Thanksgiving tables, complement holiday roasts, and bring rustic charm to Sunday dinners. Their comforting texture and aromatic flavors make them a go-to for cool-weather feasts. Add them to your Christmas Eve menu or bring them to a potluck — guaranteed to disappear fast.
Whether you’re craving something simple or want to impress with an elegant side, this recipe delivers every time. Try it once, and you’ll find yourself making it on repeat.
The Perfect Finishing Touch
These Crispy Rosemary Butter Roasted Potatoes are more than just a side dish — they’re a flavor-packed experience that combines rustic charm with gourmet taste. From their buttery golden edges to their melt-in-your-mouth centers, each bite delivers comfort and elegance in equal measure. Whether you’re preparing a holiday feast, entertaining guests, or just making dinner extra special, these Hasselback-style potatoes will win over everyone at the table.
They’re simple to prepare, endlessly versatile, and always a crowd favorite. So next time you’re looking for the perfect potato recipe, turn to this one — it’s a guaranteed hit.
FAQ About Crispy Rosemary Butter Roasted Potatoes
What kind of potatoes work best for crispy rosemary butter roasted potatoes?
Yukon gold potatoes are ideal because they have a thin skin, creamy interior, and roast beautifully. Their size also makes them perfect for Hasselback slicing. Avoid starchy potatoes like russets, which can fall apart and become dry.
Can I prepare these potatoes ahead of time?
Yes, you can slice and season the potatoes up to 4 hours in advance, then cover and refrigerate. When you’re ready to roast, just pop them in the oven. For the crispiest results, roast just before serving.
How do I keep the slices from cutting all the way through?
To prevent slicing through the potato, place wooden spoons or chopsticks along each side as a guide. This will stop your knife from going too far down and helps you achieve the perfect Hasselback effect.
More Relevant Recipes
PrintCrispy Rosemary Butter Roasted Potatoes
Crispy Rosemary Butter Roasted Potatoes are the ultimate side dish — golden and crisp on the outside, soft and buttery on the inside, and infused with aromatic garlic and rosemary. A simple yet impressive recipe perfect for holiday feasts or cozy dinners.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Roasting
- Cuisine: American
Ingredients
- 3 pounds small Yukon gold potatoes: buttery flavor and perfect for crisping
- 6 tablespoons salted butter, melted: adds richness and enhances flavor
- 1 tablespoon chopped fresh rosemary: provides aromatic depth
- 3 rosemary sprigs: infuses butter with subtle herbal notes
- 4–6 garlic cloves, smashed: adds a mellow, savory flavor
- Kosher salt and black pepper: essential for seasoning
- Flaky sea salt, for serving: finishes with crunch and flavor
Instructions
- Preheat the oven to 450°F (232°C).
- Carefully slice each potato into thin Hasselback-style slices, leaving about 1/8 inch at the bottom uncut. Use wooden spoons on either side to avoid slicing all the way through.
- Place the potatoes in a large roasting pan and toss with melted butter, chopped rosemary, kosher salt, and black pepper.
- Add the smashed garlic cloves and whole rosemary sprigs to the pan for extra infusion.
- Arrange the potatoes cut-side down and roast for 20–25 minutes.
- Flip the potatoes and spoon the butter from the pan over them, allowing it to seep between the slices.
- Return to the oven and roast for another 20–25 minutes, or until the edges are crisp and golden brown.
- Serve hot, drizzled with pan butter and sprinkled with flaky sea salt and crispy rosemary sprigs.
Notes
- Use uniform-sized potatoes for even cooking.
- Hasselback slicing maximizes crispiness and visual appeal.
- Don’t skip the flaky sea salt for the perfect finish.
- Rosemary and garlic are best used fresh for optimal flavor.
- Can be prepped ahead and roasted just before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 299 kcal
- Sugar: 1 g
- Sodium: 480 mg
- Fat: 15 g
- Saturated Fat: 9 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 38 g
- Fiber: 4 g
- Protein: 4 g
- Cholesterol: 35 mg
