Smoky Grilled Hasselback Baby Potatoes with Garlic‑Herb Butter and Crispy Prosciutto
Handheld, shareable hasselback baby potatoes grilled over charcoal until smoky and crisp, finished with a warm garlic‑herb compound butter and shards of crisped prosciutto. A simple knife technique yields dramatic texture, while charred lemon and optional Parmesan or vegan swaps make this a versatile grilling appetizer.
Ingredient Spotlight
Prosciutto, thin slices
Prosciutto is an Italian dry-cured ham (often served as prosciutto crudo) sliced paper-thin and eaten uncooked. It has a delicate, sweet-salty flavor with a silky, melt-in-the-mouth texture and a mild pork aroma. You can find it at supermarket deli counters, Italian specialty markets, or charcuterie sections; good substitutes are Spanish jamón Serrano or jamón Ibérico for a similar dry-cured profile, or pancetta (which is cured but usually cooked) if you need a readily available alternative.
Jake's note
"This is a great finger-food starter for backyard gatherings — the hasselback cut is easier than it looks and gives every bite a crunchy edge and a buttery finish. Try the cheese or vegan variations for different crowds."
Smoky Grilled Hasselback Baby Potatoes with Garlic‑Herb Butter and Crispy Prosciutto
Turn a humble baby potato into a party trick: thin, accordion-like hasselback cuts give every bite a little crisped edge and a soft, buttery interior, so these grilled baby potatoes read like a snack and a side in one. Grilling on charcoal adds a faint, savory smoke that highlights the rendered prosciutto shards and the nutty notes of browned butter, while the charred lemon brightens the whole plate. The result is textural drama — crackly ridges, pillowy middles, and pockets of garlic-herb butter that sink into the slits — that makes them addictive and utterly shareable.
What sets this version apart is the layering of simple, focused elements: a confident hasselback technique, an aggressively flavored garlic-parsley compound butter that you melt and baste during the last minutes of cooking, and paper-thin prosciutto that crisps quickly on the grill for a salty crunch. Small touches — using chopsticks as a safety guide when slicing, finishing hot with Parmesan tucked into the slits, or swapping in a smoked tempeh for a vegan riff — let you tailor the dish to the mood of the meal, from a casual backyard barbecue to an elevated appetizer course.
Plan your timing
Ingredients
Instructions
Prep potatoes and learn the hasselback cut
For this step
- 1.5 lbBaby (new) potatoes
- 2 tbspExtra-virgin olive oil
- 1 tspKosher salt
- 0.5 tspFreshly ground black pepper
Make garlic‑herb compound butter
For this step
- 4 tbspUnsalted butter
- 3 cloveGarlic, minced
- 2 tbspFresh parsley, finely chopped
Crisp prosciutto on the grill
For this step
- 4 ozProsciutto, thin slices
Grill potatoes for smoky crisp
For this step
- 1 wholeLemon, halved (for charring and finishing)
Finish, plate and variations
For this step
- 0.38 cupGrated Parmesan (optional, for cheese-forward finish)
Tips from the kitchen
Master the hasselback cut
Place the potato between chopsticks or wooden spoon handles so your knife stops before cutting all the way through; aim for uniform spacing to ensure even crisping and an attractive presentation.
Pre-cook for tenderness
If your potatoes are larger or your grill runs hot, parboil or steam them for 5–7 minutes before slicing to guarantee a tender interior without over-charring the edges.
Baste with purpose
Melted garlic-herb butter should be tucked onto the grill near the coals and spooned into the slits during the last 10 minutes so flavor penetrates without burning the garlic.
Crisp prosciutto safely
Use heavy foil or a grill tray and keep the slices single-layered over direct heat; they go from perfect to burnt in moments, so watch closely and remove as soon as the fat renders and edges darken.
Protect against sogginess
Brush the cut surfaces with olive oil right after slicing and keep potatoes spaced on the tray so steam escapes instead of pooling in the slits.
Variations & substitutions
Parmesan-forward finish
Sprinkle finely grated Parmesan over the hot potatoes right after they come off the grill so it melts into the slits for a salty, umami-rich crust.
Vegan butter option
Swap butter for a high-quality vegan butter or extra-virgin olive oil blended with minced garlic and parsley, and replace prosciutto with thinly sliced smoked tempeh or store-bought vegan bacon crisped on the grill.
Smoky-spiced butter
Stir 1/2 tsp smoked paprika and a pinch of cayenne into the compound butter for a warm, smoky heat that plays nicely with the charcoal flavor.
Mediterranean twist
Top finished potatoes with chopped Kalamata olives, a drizzle of herbaceous olive oil, and a scattering of lemon-zested breadcrumbs for briny contrast and crunch.
Storage & make-ahead
Store leftover potatoes in an airtight container in the refrigerator for up to 3 days; keep crisped prosciutto shards separate in a paper-towel–lined container to avoid sogginess. To reheat, warm gently on a preheated 400°F oven or under a broiler for a few minutes to re-crisp the edges, or refresh on a hot grill for 3–5 minutes while basting with reserved butter.
What to serve with it
Serve these as a shareable appetizer alongside a bright green salad or a bowl of lemony tzatziki for dipping, and offer extra charred lemon wedges and reserved butter for guests to spoon. Drink pairings that complement the smoky-salty profile include a crisp pilsner, a citrusy Sauvignon Blanc, or a light-bodied rosé; for nonalcoholic options try sparkling water with a squeeze of the charred lemon.
Frequently asked questions
How many potatoes should I plan per person?
Plan on about 3 baby potatoes per person as an appetizer; for a heartier side, increase to 4–5. Adjust if your potatoes are unusually small or large.
Can I make these without a charcoal grill?
Yes — use a gas grill or a very hot broiler; you’ll miss a bit of smoky flavor but can replicate charring and crisping. If using a broiler, place potatoes on a foil-lined tray and keep the rack near the element, rotating frequently.
How do I tell when the potatoes are done?
They’re ready when the exterior ridges are browned and crisp and an inserted skewer meets little resistance — about 20–26 minutes total on the grill for typical baby potatoes. Parboiling first shortens active grill time.
My prosciutto burned — how can I prevent that?
Use a foil sheet or tray and move the prosciutto to the cooler zone as soon as the fat renders; thinner slices cook extremely fast, so watch them constantly and remove when edges darken but before turning black.
Can I prep parts ahead of time?
Yes — slice the potatoes and store them in cold water for up to 4 hours to prevent browning, and make the compound butter a day ahead so flavors meld; crisp the prosciutto and finish everything on the grill just before serving.
About the author
JakeHello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.
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Ingredients
- Baby (new) potatoes1.5 lb
- Extra-virgin olive oil2 tbsp
- Kosher salt1 tsp
- Freshly ground black pepper0.5 tsp
- Unsalted butter4 tbsp
- Garlic, minced3 clove
- Fresh parsley, finely chopped2 tbsp
- Prosciutto, thin slices4 oz
- Lemon, halved (for charring and finishing)1 whole
- Grated Parmesan (optional, for cheese-forward finish)0.38 cup
Nutrition Facts
Per serving: 3 baby hasselback potatoes
Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.
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