Grilling Snacks appetizer grill party make-ahead vegetarian dipping

Grilled Artichoke Hearts with Smoky Romesco and Lemon‑Garlic Aioli

Name: Grilled Artichoke Hearts with Smoky Romesco and Lemon‑Garlic Aioli
Prep time: 25 min
Cook time: 20 min
Total time: 45 min
Yield: 2 servings
Cuisine: American
Ingredients: 2 cups (drained) Jarred artichoke hearts, drained (quartered if large); 3 tbsp Extra-virgin olive oil; 1.5 tsp Kosher salt; 1 large Lemon (zest + juice); 3 cloves Garlic cloves; 1 cup (drained) Jarred roasted red peppers, drained; 0.75 cup Blanched almonds (toasted); 1 tsp Smoked paprika (pimentón); 1 tbsp Sherry vinegar; 0.5 cup Good-quality mayonnaise (for aioli)

A shareable, smoky appetizer of charred artichoke hearts served with a robust, almond-forward romesco and a bright lemon-garlic aioli for dipping. Perfect for backyard gatherings — make the sauces ahead and finish the artichokes on the grill for impressive last-minute service.

0.0(0 reviews)

Prep: 25m · Cook: 20m · Total45 mins

DifficultyMedium

Serves2

AuthorJake

Grilled Artichoke Hearts with Smoky Romesco and Lemon‑Garlic Aioli

Ingredient Spotlight

Large jarred or vacuum-packed artichoke hearts (well drained)

These are the cleaned, trimmed hearts of globe artichokes preserved in oil, brine, or vacuum packs—common in Mediterranean cuisines. They have a tender, slightly tangy and vegetal flavor with a mild nuttiness and are sold in the canned/jarred vegetable aisle or specialty markets. If you can’t find them, substitute canned hearts of palm, marinated artichoke quarters, or briefly braised fresh artichoke bottoms seasoned with lemon and olive oil.

Ingredient Spotlight

Smoked paprika

Smoked paprika (Spanish pimentón) is ground, smoked red peppers and is a staple in Spanish cuisine; it imparts a distinctive sweet-smoky flavor and deep red color. Aroma is smoky with varying heat levels (sweet, bittersweet, hot), and it’s found in the spice aisle or Latin/Mediterranean section of stores. A reasonable substitute is regular sweet paprika plus a touch of smoked salt or a small amount of chipotle powder or liquid smoke to approximate the smokiness.

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Ingredient Spotlight

Sherry vinegar

Sherry vinegar (vinagre de Jerez) is a Spanish vinegar made from aged sherry wines, known for a complex, nutty, slightly sweet and tangy flavor used frequently in dressings and sauces. It’s sold in gourmet vinegar sections, Spanish/Mediterranean aisles, or specialty foods stores. If unavailable, use red wine vinegar or white wine vinegar with a splash of dry sherry (or a pinch of sugar) to mimic the rounded, wine‑y depth.

Jake's note

"This is a crowd-pleasing, smoky starter that showcases simple grilled flavors with bold, make-ahead sauces. It’s ideal for casual entertaining—prepare the romesco and aioli in advance and finish the artichokes on the grill when guests arrive."

Grilled Artichoke Hearts with Smoky Romesco and Lemon‑Garlic Aioli

Charred artichoke hearts have a way of turning an ordinary jarred ingredient into something immediate and theatrical — those singed edges give a tender, almost meaty heart a smoky crunch that plays beautifully against two contrasting sauces. The romesco here leans almond-forward and slightly coarse so every swipe brings texture as well as flavor: roasted red pepper sweetness, a hit of sherry vinegar, and smoky pimentón that ties back to the grill. The lemon-garlic aioli is deliberately bright and assertive, its acidity cutting the richness of both the mayonnaise and the nutty romesco for a true balance on the plate.

This version is built for hosts who want big flavor with minimal last-minute fuss: both sauces can be made ahead (romesco in particular benefits from resting), and the artichokes themselves need only a quick sear to look impressive. Use a perforated pan or skewers if pieces are small, finish with a squeeze of lemon to lift the char, and encourage guests to pull apart the caramelized edges — that contrast of blistered exterior and tender center is the reason people come back for more. This is an appetizer that reads elevated but is genuinely easy to execute outdoors or on a stovetop grill pan.

Plan your timing

Enter your target meal time:

6:10 pm–6:19 pm→Make the smoky romesco

6:19 pm–6:28 pm→Whisk the lemon‑garlic aioli

6:28 pm–6:37 pm→Prep the grill and char the artichoke hearts

6:37 pm–6:46 pm→Finish and serve

6:46 pm–6:55 pm→Make-ahead and entertaining tips

Ingredients

Yield

Instructions

Make the smoky romesco

Toast the blanched almonds in a dry skillet over medium heat until fragrant and lightly browned, about 4–5 minutes, then let cool. Combine the roasted red peppers, toasted almonds, 1 tbsp olive oil, 1 clove garlic, smoked paprika, sherry vinegar and 3/4 tsp kosher salt in a blender or food processor and purée until smooth but still a little textured; add more oil by the teaspoon to reach a spreadable consistency. Taste and adjust seasoning with more salt or a splash of vinegar. Transfer to a jar and refrigerate or leave at room temperature if serving within an hour.

For this step

3 tbspExtra-virgin olive oil
1.5 tspKosher salt
3 clovesGarlic cloves
1 cup (drained)Jarred roasted red peppers, drained
0.75 cupBlanched almonds (toasted)
1 tspSmoked paprika (pimentón)
1 tbspSherry vinegar

Whisk the lemon‑garlic aioli

In a small bowl, combine the mayonnaise with 2 minced garlic cloves, the juice and zest of 1 lemon, 1/2 tsp kosher salt and a quick whisk of 1 tsp olive oil to loosen and glossy the sauce. Taste and add more lemon or salt as needed — the aioli should be bright and garlicky to cut the richness of the romesco. Chill until ready to serve; flavors meld and round out after 30 minutes in the fridge. Keep covered up to 3 days.

For this step

1 largeLemon (zest + juice)
0.5 cupGood-quality mayonnaise (for aioli)

Prep the grill and char the artichoke hearts

Preheat a gas or charcoal grill to high (450–500°F / 230–260°C) and oil the grates well or use a perforated grill pan to prevent small pieces from falling through. Pat the drained artichoke hearts dry, then toss them with the remaining 2 tbsp olive oil, 3/4 tsp kosher salt and a light dusting of smoked paprika so each piece is lightly coated. Arrange hearts cut-side down in a single layer and grill over direct heat until deeply charred, 3–4 minutes per side (about 8–10 minutes total); move to indirect heat or a cooler spot for 1–2 minutes if they need finishing without burning. For charcoal, position coals to one side and sear over the hot zone then finish on the cooler side; use a grill basket or skewers if pieces are small.

For this step

2 cups (drained)Jarred artichoke hearts, drained (quartered if large)

Prep the grill and char the artichoke hearts

Finish and serve

Transfer charred artichokes to a platter and immediately toss with a squeeze of lemon juice, a drizzle of olive oil and a pinch of salt; garnish with a sprinkle of smoked paprika and chopped parsley if desired. Serve warm with bowls of smoky romesco and lemon-garlic aioli for dipping — each guest can expect about 3 artichoke hearts per serving. Encourage guests to dip and pull apart the charred edges so the smoky flavor shines with the nutty romesco and bright aioli. Leftovers keep refrigerated for 1–2 days and can be gently reheated on the grill or in a hot skillet.

Make-ahead and entertaining tips

Both the romesco and aioli can be made 1–3 days ahead and stored in airtight containers; romesco actually mellows and gains depth overnight. If you want less last-minute work, char the artichokes lightly ahead of time and finish them on the hot grill for a minute or two before serving to revive the char and warmth. For a buffet, set sauces in small bowls with spoons and keep artichokes on a warmed tray so guests can graze and dip easily.

Tips from the kitchen

Dry artichokes thoroughly

Pat jarred hearts completely dry before oiling; moisture steams the surface and prevents a deep char.

Toast almonds carefully

Use medium heat and stir constantly — you want a warm brown and fragrant nut, not a bitter burn, which will wreck the romesco.

Adjust romesco texture

Add olive oil by the teaspoon and pulse to control texture so the sauce stays a little gritty rather than glassy smooth.

Use a grill basket

A perforated grill pan or basket keeps small artichoke pieces from falling through and makes it easy to move from direct to indirect heat.

Rest aioli before serving

Let the lemon-garlic aioli sit at least 30 minutes chilled so the sharp garlic softens and the lemon ties into the mayonnaise.

Variations & substitutions

Fresh artichoke halves

Trim, remove choke, quarter and steam or simmer until just tender (12–20 minutes depending on size), then char as directed for extra freshness and heft.

Nut-free romesco swap

Replace almonds with toasted sunflower or pumpkin seeds and increase roasted pepper to maintain body and flavor while keeping it allergy-friendly.

Spicy chipotle romesco

Add one small canned chipotle in adobo (or 1/2 tsp chipotle powder) to the blender for smoky heat that complements the grilled artichokes.

Yogurt-based aioli

Swap half the mayonnaise for plain Greek yogurt for a tangier, lighter dip; omit extra lemon if you prefer a milder tang.

Herbed citrus finish

Fold chopped parsley, mint, or basil into the romesco or finish the artichokes with a parsley‑lemon gremolata for a fresher, herb-forward profile.

Storage & make-ahead

Store romesco in an airtight container in the refrigerator for up to 4–5 days; its flavors deepen overnight. Keep the lemon-garlic aioli chilled for up to 3 days. Charred artichoke hearts are best eaten within 24–48 hours; to revive them, reheat briefly on a hot grill or in a skillet for 1–2 minutes per side to refresh the char without drying them out.

What to serve with it

Arrange artichoke hearts on a shallow platter with small bowls of romesco and aioli, garnish with lemon wedges and chopped parsley. Serve with warm crusty bread or grilled flatbreads, a simple olive and marinated feta bowl, and bright white wines like Albariño or Vermentino, or a smoky amber ale to echo the char.

Frequently asked questions

Can I use fresh artichokes instead of jarred?

Yes — trim to hearts, remove the choke, and steam or simmer until tender before grilling; fresh hearts will take longer to prepare but offer more texture and freshness.

How can I prevent the artichokes from burning on the grill?

Start over high heat for a quick sear, then move to indirect heat or a cooler zone to finish; watch closely and flip once to avoid prolonged contact that causes bitterness.

Is the romesco safe for nut-allergic guests?

Not as written, but swap almonds for toasted sunflower or pumpkin seeds to replicate body and keep the sauce safe for those with tree-nut allergies.

My aioli is too thick or thin — how do I fix it?

If too thin, stir in a little more mayonnaise; if too thick, loosen with a teaspoon of lemon juice, water, or olive oil until you reach the right dipping consistency.

Can I make both sauces ahead of time?

Absolutely — romesco benefits from resting 24 hours, and the aioli will mellow after 30 minutes; store both chilled in airtight containers until serving.

How many artichoke hearts per person should I plan?

Plan about three jarred artichoke hearts per person as an appetizer, which allows for generous dipping and sharing without overwhelming other dishes.

About the author

Jake

Hello, 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.

See all recipes by Jake →

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Ingredients

2 servings

Step 1: Make the smoky romesco

Extra-virgin olive oil3 tbsp
Kosher salt1.5 tsp
Garlic cloves3 cloves
Jarred roasted red peppers, drained1 cup (drained)
Blanched almonds (toasted)0.75 cup
🛒 BuySmoked paprika (pimentón)1 tsp
Sherry vinegar1 tbsp

Step 2: Whisk the lemon‑garlic aioli

Lemon (zest + juice)1 large
Good-quality mayonnaise (for aioli)0.5 cup

Step 3: Prep the grill and char the artichoke hearts

Jarred artichoke hearts, drained (quartered if large)2 cups (drained)

🛒 = paid link — as an Amazon Associate we earn from qualifying purchases.

Nutrition Facts

Per serving: 3 artichoke hearts

Calories1095

Total Fat98.4g

Saturated Fat15.8g

Trans Fat0g

Polyunsaturated Fat41g

Monounsaturated Fat35.6g

Total Carbohydrates42.8g

Dietary Fiber19.6g

Total Sugars10.7g

Protein21.3g

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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