Decadent Chocolate Sundae Recipe: Classic Ice Cream Dessert

This chocolate sundae features a rich homemade chocolate fudge sauce, creamy no-churn chocolate ice cream and classic sundae toppings for an indulgent treat.

Side view of two chocolate sundaes in tall sundae glasses, with chocolate fudge sauce, chocolate ice cream, whipped cream, chopped nuts and chocolate and vanilla circular tube wafers, on a grey background, surrounded by chocolate pieces, chocolate chips and some chopped nuts.

If you enjoy sundaes, try variations such as a classic ice cream sundae or a strawberry sundae for a lighter fruit-forward option.

Ingredients

For the sundaes:

  • 6 scoops chocolate ice cream (homemade no-churn or store-bought)
  • 2/3 cup whipped cream
  • 1/4 cup chopped nuts (peanuts or your choice)
  • 4 chocolate wafers

Chocolate fudge sauce:

chocolate fudge sauce ingredients, butter, golden syrup, 45% semi sweet chocolate, thickened cream, brown sugar, cocoa powder, vanilla essence.
  • 150g (5.2 oz) semi-sweet chocolate (approx. 45% cocoa solids)
  • 1 cup (250 ml) thickened/heavy cream
  • 1 tablespoon (6 g) natural cocoa powder
  • 2 tablespoons golden syrup (or light corn syrup/glucose)
  • 1/2 cup (120 g) tightly packed light brown sugar
  • 1 teaspoon vanilla essence
  • 2 tablespoons (40 g) unsalted butter

Notes on ingredients: choose darker chocolate for a less sweet sauce or milk chocolate for a milder flavour. Natural cocoa offers strong chocolate taste but can be harder to dissolve than Dutch-processed cocoa. Golden syrup keeps the sauce glossy and flowing; substitute with corn syrup or glucose if needed.

How to make a chocolate sundae

Make the chocolate fudge sauce first so it has time to cool slightly. If you’re using homemade no-churn chocolate ice cream, prepare that ahead of time. Otherwise, use store-bought ice cream and assemble when ready to serve.

Chocolate fudge sauce

adding cream to pot.
adding chocolate to pot on stove with chocolate fudge sauce ingredients.

1. Chop the chocolate into small pieces.

2. Place the cream and chopped chocolate in a small saucepan over low heat and warm gently until the chocolate begins to melt.

sifting cocoa powder over a pot on the stove with chocolate fudge sauce ingredients.
adding golden syrup to pot on stove with chocolate fudge sauce ingredients.

3. Sift in the cocoa powder and add the golden syrup. Stir thoroughly to combine. If lumps remain, briefly blend with an immersion blender, taking care with hot liquid.

adding brown sugar to pot on stove with chocolate fudge sauce ingredients.
adding vanilla essence to pot on stove with chocolate fudge sauce ingredients.
adding butter to pot on stove with chocolate fudge sauce ingredients.

4. Add the brown sugar, vanilla and butter. Continue cooking on low, stirring frequently, until the sauce becomes smooth, glossy and starts to thicken (about 5–10 minutes).

5. Test the thickness by placing a small spoonful into a bowl and chilling it in the freezer for a few minutes; if it firms up to the desired consistency, it’s ready. Remove from heat and allow to cool slightly.

thickened sauce.
pouring sauce into jug.

6. Transfer the sauce to a heatproof container and use immediately or store in an airtight jar in the fridge for up to two weeks. If the sauce becomes too thick when chilled, loosen it with a very short burst in the microwave (about 5 seconds) before using.

Assemble the sundaes

drizzling chocolate sauce.
adding whipped cream.
adding more chocolate sauce.
adding peanuts.
  1. Work quickly once the ice cream is out of the freezer to avoid excessive melting.
  2. Swirl some warm (or slightly loosened) chocolate fudge sauce around the inside of each sundae glass.
  3. Scoop three or more scoops of chocolate ice cream into each glass.
  4. Drizzle additional chocolate fudge sauce over the ice cream.
  5. Top with whipped cream and a final drizzle of sauce.
  6. Sprinkle with chopped nuts and tuck in a couple of chocolate wafers.
  7. Serve immediately and enjoy.

To store the sundae

These sundaes are best assembled just before serving. Store components separately: keep the fudge sauce chilled in an airtight container, ice cream frozen, and toppings refrigerated until ready to assemble.

If you try this recipe, share your results in the comments or tag your photos so others can see your creations.

Close up side view of small chocolate sundae with chocolate fudge sauce, chocolate ice cream, whipped cream, chopped nuts, chocolate and vanilla tube wafers, in a small glass bowl, on a grey background with a grey tea towel.

Looking for more dessert recipes?

Try making no-churn chocolate ice cream, easy vanilla ice cream, strawberry ice cream, banana ice cream or no-churn coffee ice cream to pair with this sauce.

Side view of chocolate sundae in tall sundae glasses, with chocolate fudge sauce, chocolate ice cream, whipped cream, chopped nuts and chocolate and vanilla circular tube wafers, on a grey background, surrounded by chocolate pieces, chocolate chips and some chopped nuts, with text overlay, chocolate sundae and KCAEIC.

📋 Recipe

Side view of two chocolate sundaes

Chocolate sundae

This chocolate sundae is made with a rich, decadent homemade chocolate fudge sauce, no-churn chocolate ice cream and classic trimmings.

Author: Sarah Brooks
Prep Time: 20 mins
Cook Time: 15 mins
Total Time: 35 mins
Servings: 2 sundaes
Calories: 1401 kcal (estimate)

Equipment

  • Immersion blender (optional)
  • Two sundae glasses

Ingredients

  • 6 scoops chocolate ice cream
  • 2/3 cup whipped cream
  • 1/4 cup chopped nuts
  • 4 chocolate wafers

Chocolate fudge sauce

  • 150 g semi-sweet chocolate (45% cocoa solids)
  • 1 cup (250 ml) thickened cream
  • 1 tbsp cocoa powder
  • 2 tbsp golden syrup
  • 1/2 cup (120 g) light brown sugar
  • 1 tsp vanilla essence
  • 2 tbsp (40 g) unsalted butter

Instructions

  1. Make the chocolate fudge sauce first so it has time to cool slightly.
  2. Chop the chocolate and warm it with the cream in a small saucepan over low heat.
  3. Sift in cocoa powder, add golden syrup and mix thoroughly. If needed, carefully use an immersion blender to remove lumps.
  4. Add brown sugar, vanilla and butter. Cook on low, stirring frequently until smooth, glossy and thickened.
  5. Test thickness by chilling a spoonful in the freezer for a couple of minutes. When ready, remove from heat and transfer to a heatproof container.
  6. To assemble, swirl sauce around two sundae glasses, add ice cream scoops, drizzle with more sauce, top with whipped cream, sprinkle nuts and insert wafers. Serve immediately.

Notes

The recipe uses no-churn chocolate ice cream and homemade fudge sauce, but store-bought ice cream and sauce may be substituted. Use any nuts you prefer or omit them.

Nutritional Disclaimer

Nutritional information is an estimate and can vary by brand. Calculate based on specific products for precise values.

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