Wendy's Copycat Vanilla Frosty Recipe

A silky-smooth, perfectly chilled homemade vanilla frosty that captures the iconic fast-food favorite's dreamy consistency with rich dairy notes and subtle vanilla sweetness.
Difficulty:
Beginner
Prep Time:
10 mins
Cook Time:
4 hours (freezing time)
Serves:
4 servings
An overhead shot of a crystal-clear parfait glass filled with a creamy, off-white vanilla frosty, its surface showing delicate swirls from a just-withdrawn spoon. The frosty's consistency sits at that perfect point between ice cream and milkshake, with tiny ice crystals visible along the edges. Warm, soft natural light highlights the dessert's velvety texture, while subtle shadows emphasize its thick, semi-frozen consistency. The glass sits on a vintage blue diner-style placemat, accompanied by a long silver spoon and a bright red-and-white striped straw, reminiscent of classic Americana. Condensation beads gather on the outside of the glass, suggesting the perfect chill factor.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">400ml sweetened condensed milk</li><li class="ingredients-single-item">600ml whole milk</li><li class="ingredients-single-item">250ml double cream (heavy cream)</li><li class="ingredients-single-item">2 tsp pure vanilla extract</li><li class="ingredients-single-item">2 tbsp vanilla instant pudding mix (optional, for authentic thickness)</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Freezer-safe container with lid</li><li class="equipment-single-item">Electric mixer or strong whisk</li><li class="equipment-single-item">Rubber spatula</li></ul>
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Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>In a large bowl, pour in the sweetened condensed milk and whole milk. Whisk them together until completely combined, making sure there are no streaks of condensed milk left behind. The sweetened condensed milk provides both sweetness and that distinctive creamy body that defines a Frosty.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>Add the vanilla extract and whisk again to distribute the flavor evenly. If using the instant pudding mix (which helps create that signature thick Frosty texture), sprinkle it over the milk mixture now and whisk immediately and vigorously to prevent any lumps from forming.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>In a separate bowl, whip the double cream just until soft peaks form – this should take about 2-3 minutes with an electric mixer. Be careful not to overwhip as you want the cream to maintain its silky texture. The air incorporated during this step will give your Frosty its characteristic fluffy yet dense consistency.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>Using a rubber spatula, gently fold the whipped cream into the milk mixture with a bottom-to-top folding motion. Continue until just combined – you'll see a uniform pale mixture with no streaks of white cream. Over-mixing will deflate the air bubbles you've created during whipping.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>Transfer the mixture to a freezer-safe container with a lid. For best results, choose a wide, shallow container rather than a deep one – this will ensure even freezing and the right consistency throughout.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Place in the freezer for 1 hour, then remove and whisk the mixture thoroughly to break up any ice crystals. This step is crucial for achieving that signature Frosty texture rather than a hard-frozen dessert. Return to the freezer.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>Repeat the whisking process every 30 minutes for the next 2 hours (so 4 times total). Each time, be sure to scrape down the sides of the container where the mixture freezes fastest. You'll notice the mixture gradually thickening with each whisking session.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>After the final whisking, return the mixture to the freezer for another hour, or until it reaches that perfect Frosty consistency – thick enough to eat with a spoon but soft enough to drink through a straw with some effort (just like the original!).</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4>When ready to serve, let the mixture sit at room temperature for about 5-10 minutes if it's frozen too solid. Scoop into chilled glasses and serve immediately with both a straw and a spoon for the authentic Frosty experience. Enjoy your homemade creation that rivals the drive-thru original!</li></ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 serving
🔥 Calories: 320 calories
🥑 Fat: 18 g
🧈 Saturated Fat: 11 g
🍞 Carbohydrates: 34 g
🍭 Sugar: 32 g
🍗 Protein: 5 g
🫀 Cholesterol: 65 mg
🧂 Sodium: 105 mg

Chef’s Notes

A few helpful details for making this recipe.

Can I make a dairy-free version of this frozen treat?

Yes! Substitute the dairy ingredients with coconut cream, almond or oat milk, and dairy-free condensed milk. The texture may be slightly different, but you'll still achieve that signature frozen consistency. For best results, choose plant-based alternatives with higher fat content for creaminess.

Why is my homemade Frosty too hard or icy?

The secret to the perfect consistency is regular whisking during freezing. If your Frosty is too hard or icy, you likely skipped the 30-minute whisking intervals or didn't incorporate enough air when whipping the cream. The instant pudding mix also helps prevent ice crystal formation.

How long does a homemade Frosty last in the freezer?

Properly stored in an airtight container, your homemade Frosty will maintain its best quality for about 1-2 weeks. After that, ice crystals may form and alter the texture. Always let it soften at room temperature for 5-10 minutes before serving if it's been frozen solid.

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