Roasted Chestnut and Sage Party Dip
A silky, warm Italian-inspired dip combining roasted chestnuts with aromatic sage, cream cheese, and fontina. The nutty sweetness of chestnuts paired with buttery sage creates an elegant appetizer that feels luxurious but comes together quickly. Serve warm with crackers, crostini, or toasted bread for holiday parties and gatherings.
- Prep
- 15 min
- Cook
- 25 min
- Total
- 40 min
- Makes
- About 2 cups (480 ml) dip; serves 8 as an appetizer
Steps
Before you start
- Bring cream cheese to room temperature (about 30 minutes) so it blends smoothly
- Preheat your oven to 375°F (190°C)
- Have all ingredients measured and ready before you begin
Roast chestnuts with sageOven 375°F / 190°C
- Spread the halved chestnuts on a rimmed baking sheet and toss with half of the chopped fresh sage (about 1 tablespoon / 4 g).
- Roast at 375°F (190°C) for 12–15 minutes, stirring halfway through, until the chestnuts are lightly browned and fragrant.
- Remove from the oven and let cool slightly, about 3 minutes.
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Ready when: Chestnuts are lightly browned and fragrant
Tip: Don't over-roast—chestnuts can turn bitter. Stop when they're just golden.
Infuse butter with sage
- While the chestnuts roast, melt 1 tablespoon (14 g) of butter in a small skillet over medium-low heat.
- Add the remaining chopped fresh sage (about 1 tablespoon / 4 g) and cook for 2–3 minutes, stirring gently, until the sage is fragrant and the butter is golden.
- Remove from heat and set aside.
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Ready when: Butter is golden and sage is fragrant
Tip: Keep heat low so the sage doesn't brown or turn bitter. The residual heat will finish cooking the sage.
Blend chestnuts smooth
- Transfer the cooled roasted chestnuts to a food processor.
- Pulse until roughly broken down, then process into a coarse paste (not completely smooth—some small pieces add texture).
- This should take about 1 minute.
- Scrape into a medium bowl.
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Ready when: Chestnuts are broken into a coarse paste with small pieces remaining
Tip: Don't over-process; you want texture from small chestnut pieces, not a smooth purée.
Combine dip base
- Add the room-temperature cream cheese and the cold butter pieces to the chestnut paste.
- Fold and stir with a wooden spoon or flexible spatula for about 2 minutes until the cheese and butter begin to soften and blend with the chestnuts.
- The mixture doesn't need to be perfectly smooth yet.
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Ready when: Cream cheese and butter are partially blended with the chestnut paste
Tip: Fold gently at first so the cold butter softens gradually; this prevents the dip from becoming greasy.
Add cheese and seasonings
- Stir in the grated fontina and Parmigiano-Reggiano cheeses, the minced garlic, and the reserved sage-infused butter (including the butter and sage pieces).
- Season with a pinch of fine sea salt, black pepper, and 1/8 teaspoon (0.5 g) of freshly grated nutmeg.
- Fold everything together until well combined, about 1 minute.
- Taste and adjust seasonings as needed.
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Ready when: All ingredients are evenly combined and seasoning is balanced
Tip: Add nutmeg cautiously—it's strong. You can always add more but can't remove it.
Transfer and bakeOven 375°F / 190°C
- Transfer the dip to a shallow 2-cup (480 ml) baking dish or ramekin.
- Smooth the top gently with a spatula.
- Bake at 375°F (190°C) for 10–12 minutes until the dip is warmed through and just beginning to bubble around the edges.
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Ready when: Dip is warm throughout and bubbling slightly at the edges
Tip: Don't overbake or the cheeses will separate and become oily. Watch it carefully in the last few minutes.
Garnish and serve
- Remove from the oven and let cool for 1–2 minutes.
- Top with a drizzle of good olive oil (not listed, but a finishing touch) and a scatter of coarsely chopped fresh sage leaves if desired.
- Serve warm with crackers, crostini, or toasted bread slices alongside.
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Ready when: Dip has cooled enough to handle but is still warm and steaming
Tip: Serve in the baking dish to keep the dip warm as guests eat; transfer to a warm serving bowl if you prefer.
Good to know
Tips
- Toast your crackers or bread slices before serving—the contrast between warm dip and crispy carriers is essential
- For a fancy presentation, drizzle with excellent olive oil and scatter a few whole sage leaves on top just before serving
- This dip is best served within 30 minutes of baking while the cheese is still creamy; it will firm up as it cools
- Make sure chestnuts are fully cooked; undercooked chestnuts will be hard to blend and have a starchy, unpleasant texture
Make ahead
The dip can be prepared up to 8 hours ahead: combine all ingredients (through step 5) in the baking dish, cover with plastic wrap, and refrigerate. Bake directly from the refrigerator for 15–18 minutes at 375°F (190°C) until warmed through and bubbling. You can also freeze the unbaked dip for up to 1 month; thaw in the refrigerator overnight before baking.
Storage & reheating
Serve warm immediately. Leftover dip will keep in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 325°F (160°C) oven for 8–10 minutes, or in a small skillet over low heat, stirring often, until warm. Do not microwave, as the cheeses can become grainy.
Substitutions
- fontina cheese, finely grated → Gruyère or Emmental cheese. Both have a nutty, slightly sweet flavor that complements chestnuts well. Grate finely and use the same amount.
- fresh sage leaves → Fresh thyme or a mix of thyme and rosemary. Thyme is milder and works well with chestnuts. Reduce the amount slightly (about 2 teaspoons / 3 g total) as thyme is more potent.
- roasted chestnuts, shelled and halved → Roasted and peeled hazelnuts or roasted walnuts. Hazelnuts are similar in sweetness; walnuts add earthiness. Both work well with sage, though the flavor profile will shift slightly.
- cream cheese, full-fat → Ricotta cheese (strained overnight) plus 2 tablespoons / 29 g mascarpone. This creates a lighter, airier dip. Use the same total weight and ensure ricotta is very well drained.
