Peanut Butter Chocolate Sundae


By Emma
Certified Culinary Professional
Ingredients
Peanut Butter Chocolate Shards
- 45 ml creamy salted peanut butter (about 3 tbsp)
- 10 ml unsalted butter (2 tsp)
- 35 g almond flour (1/4 cup, toasted slightly for nuttiness)
- 25 g powdered sugar (approx 3 tbsp)
- 85 g dark chocolate 55% cacao, melted and tempered
Vanilla Ice Cream
- 220 ml heavy cream 35%, cold (7/8 cup)
- 5 ml vanilla extract (1 tsp)
- 125 ml sweetened condensed milk (1/2 cup plus 1 tbsp)
Chocolate Ice Cream
- 20 g unsweetened cocoa powder (approx 3 tbsp)
- Pinch salt
- Sweetened condensed milk reserved from vanilla portion (see instructions)
- 180 ml heavy cream 35%, cold (3/4 cup)
Peanut Butter Fudge Sauce
- 65 g granulated sugar (1/3 cup)
- 20 g cocoa powder (heaping tbsp)
- 200 ml heavy cream (7/8 cup)
- 45 ml creamy salted peanut butter (3 tbsp)
Toppings (optional)
- Whipped cream
- Maraschino cherries
- Pirouline wafers or similar
- Colorful sprinkles
About the ingredients
Method
Shards Preparation
- 1. Line a baking tray with parchment or silicone. Use salted peanut butter for a slight hint of salt—balances the sweet and cut through richness. Melt peanut butter and butter in microwave-safe bowl on medium power, 25-30 seconds, watching closely; should be smooth and flowy, not oily-separated. Stir in almond flour and powdered sugar thoroughly. Texturally expect slightly crumbly but spreadable paste.
- 2. With an angled spatula, spread this mixture thinly, no thicker than 4-5 mm. Thickness matters—too thick, shards tough; too thin, break before freezing. Feel the gently cooled set: firm but slight give when prodded. Pop in freezer for about 7-12 minutes. Don’t rush or it won’t set properly and layers won't hold.
- 3. Next, drizzle melted tempered dark chocolate evenly over surface. Tap tray on counter gently to level chocolate layer without disturbing peanut butter beneath. Freeze again 6-8 minutes, or until solid to touch, matte but glossy sheen.
- 4. On a cutting board, use a large chef’s knife to chop shards roughly; jagged, uneven pieces better for textural bursts. Store shards in freezer until assembly. If shards soften, refreeze quickly and handle minimally.
Vanilla Ice Cream Base
- 5. Whip cold heavy cream with electric mixer to firm peaks. Vanilla extract in adds aroma but don’t overbeat or risk grainy whipped texture. Incorporate sweetened condensed milk gently folding with spatula, retaining light airiness critical for creamy no-churn texture. Set aside chilled.
Chocolate Ice Cream Base
- 6. Mix reserved condensed milk from vanilla batch with cocoa powder and pinch salt vigorously until no lumps. This step builds intense chocolate flavor, salt doubles depth.
- 7. Whip heavy cream separately to stiff peaks. Fold cocoa-condensed milk mixture in slowly. Keep folds gentle but thorough—overmixing collapses air and renders ice cream dense and icy mid-freeze. Keep this refrigerated until layering.
Assembly
- 8. In a 1.5 L airtight container, start layering vanilla and chocolate ice creams alternately by spoonfuls. Bottom layer: vanilla spooned then chocolate, spread thinly. Sprinkle shards generously between layers, pushing some pieces slightly into ice cream for a good crunch.
- 9. Repeat layers until container is full, topping final layer with shards as much as possible. Seal container tightly to avoid freezer burn.
- 10. Freeze minimum 5.5 to 7 hours; overnight recommended for firmer scoopable texture. After at least 5 hours, check firmness by gently pressing surface; ice cream should be set but scoopable within 5 min on countertop.
Peanut Butter Fudge Sauce
- 11. Combine sugar and cocoa powder in saucepan HEAVILY off heat to avoid lumps. Add heavy cream in slowly, whisking constantly. Once combined, bring to a rolling boil over medium-high, whisk continuously to break up any lumps. The boil should last about 1-1.5 minutes until sauce slightly thickens—look for it to coat spoon with thick mouthfeel but still pourable.
- 12. Off heat, whisk in salted peanut butter until satin smooth. Let rest 4-6 minutes off heat; sauce thickens as it cools but still pourable. Keep warm in thermos or double boiler if not serving immediately.
Serving
- 13. Spoon some warm peanut butter fudge into bottom of sundae glass. Layer with one large scoop ice cream. Drizzle extra sauce over. Add second scoop. Finish with shards, dollop whipped cream, cherries, pirouline wafers, and colorful sprinkles if desired.
- 14. Serve immediately. Let ice cream soften just slightly at room temp before scooping if frozen hard; too warm and shards melt. Timing crucial.
Notes and Tips
- Use salted peanut butter to amplify flavors and balance sweetness. Unsalted versions risk bland taste, add pinch salt if needed. Almond flour instead of graham powder for subtler crunch and nutty aroma; toasted it deepens flavor but optional.
- Tempering chocolate is key to glossy shiny shards. If no tempering, the chocolate may bloom and become dull or crack unevenly as it freezes. Always watch thickness of spread layers, thin spreads freeze cold enough quickly, thick layers become icy lumps.
- Don’t overwhip cream or risk grainy ice cream. Folding in condensed milk gives richness without churning. Using slightly less sugar in fudge sauce keeps sweetness restrained, allowing peanut butter flavor to shine.
- Replacing some sugar with powdered sugar in shards smooths texture. Refrigerate shards properly or risk sogginess if left out too long before assembly.
- If shards thaw, they will soften and lose crunch. Handle only when cold or return promptly to freezer.
- To speed freezing, spread ice cream layers as flat as possible, maximizing cold surface contact.
- Storage: Keep leftover sundae covered airtight; refreeze only once to preserve texture. Long storage leads to ice crystals.
- Pirouline wafers are just fun textural contrast; swap with any crunchy rolled cookies or skip. Maraschino cherries provide juicy bursts, opt out for allergy considerations.
- This is a hands-on dessert. Timing shifts slightly by freezer strength; learn your freezing space by touch and eye over the clock.
- Adjust sweetness based on personal palates, especially if peanut butter or chocolate is bitter or very sweet.
Cooking tips
Chef's notes
- 💡 Watch shards closely when spreading—too thick and they freeze into tough bricks, too thin and chips snap before freezing. Texture changes from glossy spread to matte firm tell when ready to freeze. Needle-like cracks mean too cold too fast, warm slightly if brittle immediately.
- 💡 Whipping cream for base? Cold cold cold is key, but don’t overdo peaks. Firm enough that folds hold, but still pliable. Vanilla added too early loses aroma. Fold condensed milk gently or air collapses, end up icy, chalky ice cream; patience here.
- 💡 Mixing cocoa into condensed milk before folding helps dissolve lumps and bursts chocolate flavor. Salt balances bitterness but pinch only. Whip chocolate ice cream base to stiff peaks separately before folding for airy texture. Overmix = dense block, less scoopable.
- 💡 Tempering chocolate shards means heating and cooling repeatedly to set glossy, snap-ready shards; no tempering yields dull, cracked shards. Heat slowly; chocolate sheen is a cue for readiness. Tap tray gently to distribute chocolate evenly, avoid thick puddles. Refreeze shards quickly when softened.
- 💡 Sauce thickens during boil; does not need long simmer or becomes dense, pasty. Whisk constantly off-heat when adding peanut butter—lumps form fast if temperature drops. Serve warm but not hot to keep flow and mouthfeel; keep in warm container for reuse.
Common questions
How to avoid icy texture?
Whip cream well cold, fold condensed milk slowly. Air retention is everything. Overmix collapses air pockets. Freeze layers thinly for quicker cold contact. Check texture by gentle press, not poke hard.
Can I swap almond flour?
Yes try graham crumbs but flavor dulls. Toast flour lightly if you want nuttier notes; skips overly sweet. Salted peanut butter preferred but unsalted plus pinch salt works fine. Adjust sweetness accordingly.
What if shards melt before serving?
Keep shards frozen until last min. Handle quickly. Return shards to freezer if soft. Serve in chilled glasses to slow melting. Timing of serving crucial, shards soften fast at room temp.
How to store leftovers?
Cover airtight, refreeze max once. Long term leads to ice crystals and flavor loss. Sauce best stored cold in sealed jar, reheat gently. Shards fragile so freeze separate from ice cream to prevent sogginess.