Quick Roasted Asparagus and Crispy Anchovy Dip

Name: Quick Roasted Asparagus and Crispy Anchovy Dip
Prep time: 10 min
Cook time: 18 min
Total time: 28 min
Yield: 6 servings
Cuisine: Mediterranean
Ingredients: 1½ lb (680 g) fresh asparagus spears, trimmed, patted dry; 3 tbsp (45 ml) extra-virgin olive oil, divided; to taste sea salt; to taste freshly ground black pepper; ½ cup (50 g) Parmigiano-Reggiano cheese, finely grated; 1 tbsp (15 ml) fresh lemon juice; 6 fillets (30 g) oil-packed anchovy fillets, drained, chopped; 3 cloves (15 g) garlic cloves, thinly sliced; 3 tbsp (45 ml) extra-virgin olive oil; ¼ tsp (½ g) red pepper flakes (optional)

From the MyKitchenBank Kitchen

A silky roasted asparagus purée paired with a vibrant crispy anchovy and garlic oil. The dip is creamy from Parmesan and olive oil, with the asparagus providing fresh, earthy sweetness. Top with crunchy anchovy-garlic crumbles and serve warm with bread, crackers, or crudités for a sophisticated appetizer that comes together in under 30 minutes.

Prep: 10 min
Cook: 18 min
Total: 28 min
Makes: About 1½ cups dip (serves 6 as an appetizer)

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Steps

Before you start

Preheat your oven to 425°F (220°C)
Trim the tough woody ends from the asparagus—snap or cut 1–2 inches off the bottom
Pat the asparagus dry with a paper towel so it roasts evenly

1
Roast the asparagusOven 425°F / 220°C
- Spread the trimmed asparagus on a 13×18-inch baking sheet.
- Drizzle with 3 tablespoons (45 ml) olive oil and season generously with sea salt and black pepper.
- Toss to coat evenly and spread in a single layer.
- Roast at 425°F (220°C) for 12–15 minutes, until the spears are tender and the tips are just beginning to char.
- Shake the pan halfway through for even browning.
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Ready when: Spears are fork-tender with lightly charred tips
Tip: Don't skip patting the asparagus dry—moisture prevents proper roasting and browning.
2
Meanwhile, make the anchovy oil
- While the asparagus roasts, heat 3 tablespoons (45 ml) olive oil in a small skillet over medium-low heat.
- Add the sliced garlic and chopped anchovies.
- Cook gently, stirring frequently, for 3–4 minutes.
- The garlic should turn pale gold and the anchovies will break down into the oil.
- The mixture should be fragrant and slightly foamy but not browned.
- If using red pepper flakes, add them in the last 30 seconds.
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Ready when: Garlic is pale gold and anchovies have dissolved into the oil
Tip: Keep heat gentle to toast the garlic without burning it; burnt garlic will taste bitter and ruin the dip.
3
Purée the asparagus
- Transfer the roasted asparagus to a food processor.
- Add the lemon juice and grated Parmesan.
- Pulse, then process until you reach your desired consistency—silky smooth for a refined dip, or slightly chunky if you prefer texture.
- Season with additional sea salt and black pepper to taste.
- The purée should be creamy and hold together.
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Ready when: Purée is smooth or chunky as desired and creamy
Tip: Don't over-process if you want any texture; pulse and check rather than running continuously.
4
Combine and serve
- Transfer the asparagus purée to a serving bowl.
- Pour the warm anchovy-garlic oil over the top, letting the flavorful oil pool around the dip.
- Drizzle any remaining oil from the pan.
- Serve immediately while the dip is still warm and the anchovy oil is fragrant.
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Ready when: Dip is plated with anchovy oil drizzled on top
Tip: Serve while the dip is still warm for the best flavor and texture; reheating gently in a double boiler works if needed.

Good to know

Tips

Serve the dip warm with toasted bread, crackers, crudités (celery, bell peppers, radishes), or thinly sliced baguette. The warm, oily dip clings well to crispy surfaces.
If you don't have a food processor, use an immersion blender in a bowl: purée the roasted asparagus with lemon juice and Parmesan in batches or together until smooth.
The dip will thicken slightly as it cools; if serving at room temperature, thin it with 1–2 tablespoons (15–30 ml) of warm water or olive oil before plating.
For a creamier texture without dairy, stir in 2–3 tablespoons (30–45 ml) of Greek yogurt or mascarpone just before serving; this also helps it stay creamy when cooled.

Make ahead

The asparagus purée can be made up to 1 day ahead and refrigerated. The anchovy oil is best made fresh just before serving. Reheat the purée gently over low heat or in a double boiler, then top with freshly warmed anchovy oil.

Storage & reheating

Refrigerate the asparagus purée in an airtight container for up to 3 days. Store the anchovy oil separately in a jar for up to 5 days. Do not freeze. Reheat gently on the stovetop or in a microwave in 30-second bursts, stirring between bursts, until warm. Top with freshly reheated or room-temperature anchovy oil before serving.

Substitutions

Parmigiano-Reggiano cheese → Pecorino Romano cheese or Grana Padano. Pecorino will add a sharper, saltier edge; adjust salt accordingly. Grana Padano is milder and sweeter.
oil-packed anchovy fillets → 1 tablespoon miso paste (white or red) mixed into the oil. Miso provides umami and funk without fish; the result will be slightly less salty, so taste before adding more salt.
extra-virgin olive oil → Butter (3 tablespoons / 45 g), melted. Substituting butter for the anchovy oil changes the flavor to richer and less Mediterranean; reduce lemon juice slightly as butter is less acidic.
fresh asparagus spears → Frozen asparagus (1 lb / 450 g), thawed and patted dry. Frozen asparagus works but won't char as dramatically; roast it slightly longer if needed for tenderness.