Banana Pudding Fudge is a creamy no-bake dessert bar made with white chocolate, sweetened condensed milk, banana cream pudding mix, and crushed vanilla wafers. It has the sunny banana flavor of the classic spoon dessert, but sets into tidy fudge squares that are easy to slice for parties, dessert trays, gifting boxes, or a small weekend sweet. The dry pudding mix gives the fudge its color and flavor while the wafers add a soft-crisp cookie texture throughout. A short stovetop melt and a patient chill are the main moves, so the finished fudge feels polished without needing the oven at all.
Why This Banana Pudding Fudge Works
This fudge keeps the charm of banana pudding while using pantry-friendly ingredients and a clean sliceable texture.
- No-Bake Method: The mixture melts on the stovetop, then firms in the refrigerator, so there is no oven timing or cake-style baking needed.
- Classic Banana Flavor: Instant banana cream pudding mix and banana extract create a clear banana note that stands up to the white chocolate.
- Cookie Crunch: Crushed vanilla wafers give each square the familiar layered dessert texture without needing a separate crust.
- Party-Friendly Slices: Once chilled, the fudge cuts into neat pieces that travel well for trays, potlucks, and gifting boxes.
- Make-Ahead Ready: The flavor settles beautifully after chilling, making this a reliable dessert to prepare the day before serving.
Ingredients Notes
- White Chocolate Chips (18 oz): Use a high-quality bag made with cocoa butter so the fudge melts smoothly and sets with a creamy bite.
- Sweetened Condensed Milk (14 oz): This sweet, thick milk binds the chocolate and gives the fudge its soft, dense texture.
- Unsalted Butter (1/4 cup): Butter adds richness and helps the mixture loosen enough to stir evenly over gentle heat.
- Instant Banana Cream Pudding Mix (3.4 oz): Use the dry mix only, not prepared pudding, so the fudge firms instead of turning loose.
- Banana Extract (1 tsp): I prefer a measured teaspoon because it boosts the banana flavor without making the fudge taste sharp.
- Fine Sea Salt (1/4 tsp): A small amount balances the sweetness from the white chocolate and condensed milk.
- Vanilla Wafer Cookies (40 cookies): Crush most of the cookies for folding into the fudge, then save some crumbs for the top.

Before You Begin
- Line the Pan: Use parchment in an 8-inch square pan with overhang so the chilled fudge lifts out cleanly.
- Crush the Cookies: Keep some pieces slightly chunky for texture and crush the topping crumbs a little finer.
- Use Low Heat: White chocolate can seize over high heat, so melt slowly and stir often.
- Plan Chill Time: The fudge needs at least 2 hours in the refrigerator before slicing into firm squares.
In my kitchen, I add the pudding mix off the heat and stir until fully smooth; this keeps the fudge creamy instead of grainy.
How to Make Banana Pudding Fudge
- Step 1 – Prepare the Pan: Line an 8-inch square pan with parchment paper, leaving overhang on two sides for easy lifting after the fudge chills.
- Step 2 – Crush the Wafers: Crush the vanilla wafers into a mix of crumbs and small pieces, then set aside a few tablespoons for the topping.
- Step 3 – Melt the Base: Add white chocolate chips, sweetened condensed milk, and butter to a heavy saucepan over low heat, stirring until smooth.
- Step 4 – Add Banana Flavor: Remove the pan from the heat, then stir in the dry banana cream pudding mix, banana extract, and sea salt.
- Step 5 – Fold in Cookies: Gently fold most of the crushed vanilla wafers into the warm fudge mixture before it begins to thicken.
- Step 6 – Press and Top: Spread the mixture into the prepared pan, smooth the top, and sprinkle the reserved cookie crumbs evenly over the surface.
- Step 7 – Chill and Slice: Refrigerate until firm, then lift the slab from the pan and cut into small squares with a sharp knife.

How to Know It’s Done
- Smooth Base: The white chocolate mixture should look glossy and fluid before the pudding mix and cookies are added.
- Thickened Texture: After mixing, the fudge should be thick enough to hold soft ridges when spread into the pan.
- Firm Chill: The slab is ready to slice when the center feels set and the parchment lifts without bending the fudge.
- Clean Edges: A sharp knife should make defined squares with only a few soft cookie crumbs at the edges.
Nora’s Tips for Best Results
- Keep the Heat Gentle: White chocolate scorches faster than darker chocolate, so steady low heat gives the smoothest texture.
- Add Pudding Off Heat: Stirring the dry pudding mix after melting helps it dissolve evenly without tightening too quickly.
- Balance the Cookie Size: I usually crush the wafers unevenly so the fudge has both fine crumbs and small cookie bites.
- Score Before Fully Firm: I like to lightly mark the top after one hour of chilling, then finish cutting once fully set.
- Use a Warm Knife: Wipe a sharp knife with a warm damp towel between cuts for the cleanest edges.
Storage & Leftovers Tips
- Fridge: Store fudge in an airtight container in the refrigerator for up to 1 week, with parchment between layers.
- Freezer: Freeze well-wrapped squares for up to 2 months, then thaw in the refrigerator before serving.
- Room Temperature: Keep pieces out for no more than 2 hours, especially in a warm kitchen or sunny dessert table.
- Do Not Reheat: This fudge is meant to be served chilled or slightly cool, not warmed.
- Texture Protection: Add a fresh sprinkle of crushed wafers before serving if the topping softens during storage.
Variations & Substitutions
- Extra Cookie Top: Press a few larger vanilla wafer pieces on top before chilling for a more dramatic bakery-style finish.
- Chocolate Drizzle: Add a thin drizzle of melted white or milk chocolate after the fudge is fully chilled.
- Peanut Butter Swirl: Swirl in a few tablespoons of creamy peanut butter before spreading for a banana-peanut butter note.
- Toasted Coconut: Sprinkle toasted coconut with the wafer crumbs for a slightly tropical finish that still fits the banana base.
- Mini Square Bites: Cut the chilled fudge into smaller one-bite pieces for candy boxes, party cups, or dessert boards.

What to Serve With Banana Pudding Fudge
- Hot Coffee: The slight bitterness balances the sweet white chocolate and banana cream flavor.
- Iced Tea: Unsweetened black tea keeps dessert plates refreshing without adding more sugar.
- Fresh Berries: Strawberries or raspberries add a bright contrast beside the creamy fudge squares.
- Whipped Cream: A small dollop makes the pieces feel closer to classic banana pudding.
- Salty Snacks: Pretzels or salted nuts add crunch and help balance the sweetness on a dessert board.
- Vanilla Ice Cream: Serve a small square alongside a scoop for a chilled banana dessert plate.
FAQs
Yes, this fudge is a strong make-ahead dessert. Chill it overnight, then slice and store the pieces covered until ready to serve.
Instant pudding mix works best because it blends into the melted base quickly. Cook-and-serve mix can leave a starchier texture.
Banana extract makes the flavor more defined. Without it, the fudge will taste milder and more like white chocolate with a soft banana note.
Grainy fudge usually comes from overheated white chocolate or pudding mix added too soon. Use low heat and stir the dry mix off the heat.
Yes, freeze the cut squares in a sealed container for up to 2 months. Thaw them in the refrigerator for the best texture.
Chill the fudge until fully firm, lift it out with parchment, and cut with a sharp knife wiped clean between slices.

Banana Pudding Fudge
Equipment
- 8-inch square pan
- Parchment paper
- Heavy saucepan
- Rubber spatula
- Sharp knife
Ingredients
- 18 oz white chocolate chips high quality with cocoa butter
- 14 oz sweetened condensed milk
- 1/4 cup unsalted butter
- 3.4 oz instant banana cream pudding mix dry mix only
- 1 tsp banana extract
- 1/4 tsp fine sea salt
- 40 cookies vanilla wafer cookies divided and crushed
Instructions
- Line an 8-inch square pan with parchment paper, leaving overhang on two sides.
- Crush the vanilla wafers into crumbs and small pieces, reserving a few tablespoons for topping.
- Combine white chocolate chips, sweetened condensed milk, and butter in a heavy saucepan over low heat.
- Stir until the mixture is smooth, glossy, and fully melted.
- Remove from the heat and stir in the dry banana cream pudding mix, banana extract, and sea salt.
- Fold in most of the crushed vanilla wafers until evenly distributed.
- Spread the fudge mixture into the prepared pan and sprinkle the reserved wafer crumbs over the top.
- Refrigerate for at least 2 hours, then lift out the slab and cut into small squares.
