Creamy Peanut Butter Fudge Recipe
Author: Camille Hayes
My blog shares my passion for cooking by offering a variety of recipes that are simple and accessible to everyone. My ambition is to inspire readers to explore new flavors, cook with joy, and create memorable moments around the table.
If you love quick no-fuss sweets and also follow gadget trends in the kitchen, you might also be curious about treats like Ninja Creami Key Lime Pie when planning dessert swaps for warmer days. This peanut butter fudge is a simple, crowd-pleasing recipe that keeps things very approachable for home cooks, busy parents, students, and anyone who wants a reliable treat without fuss.
Ingredients
- 1 cup butter
- 1 cup creamy peanut butter
- 1 teaspoon vanilla
- 3½ cups powdered sugar
Directions
Microwave Method
- Combine peanut butter, butter, and vanilla in a glass bowl.
- Melt in the microwave for 90 seconds, stopping once to stir if needed.
- Stir until smooth and creamy.
- Gradually add powdered sugar, about a cup at a time, stirring thoroughly after each addition until the mixture is thick and almost crumbly.
- Grease an 8-9 inch pan with butter or line with parchment paper.
- Transfer fudge mixture to the pan and press evenly.
- Chill for at least 4 hours before cutting into squares.
- Store in an airtight container in the refrigerator.
Stovetop Method
- Combine peanut butter, butter, and vanilla in a medium saucepan over medium-low heat.
- Stir until smooth and creamy, about 3 to 5 minutes; do not boil.
- Remove from heat and slowly add powdered sugar in increments, stirring well after each addition until the dough forms.
- Prepare pan as above and press the fudge into the pan.
- Chill for at least 4 hours before cutting and storing.
Timing and Yield
| Prep time | Chill time | Total time | Servings |
|---|---|---|---|
| 5 minutes | 4 hours | 4 hours 5 minutes | Approximately 48 one-inch squares |
Nutritional Information (per serving, approx. 1-inch square)
| Calories | Carbohydrates | Protein | Fat |
|---|---|---|---|
| 99 kcal | 9 g | 1 g | 6 g |
| Saturated Fat | Cholesterol | Sodium | Sugar |
| 2 g | 10 mg | 58 mg | 9 g |
| Potassium | Vitamin A | Calcium | Iron |
| 36 mg | 120 IU | 3 mg | 0.1 mg |
Tips and Tricks
- Powdered sugar is key to the right texture, dissolving smoothly without grittiness.
- Both microwave and stovetop melting methods work well; choose the one that fits your schedule and comfort level.
- Using real butter is important for the best texture and consistency; margarine or alternatives may result in greasy fudge or failure to set.
- Kids can safely make this fudge since no stovetop cooking is required when using the microwave method.
- The fudge should be firm and almost crumbly before chilling, not liquid.
- This fudge pairs well with cold milk, coffee, or tea.
- It can be a great gift during holidays and can be customized with mix-ins or toppings.
- Can be halved, doubled, or multiplied depending on needs.
Pro tip: if the mixture seems too soft after chilling, press it back into the pan and chill longer, or add a little more powdered sugar next time.
Jump To
- 1. Creamy Peanut Butter Fudge Recipe
- 2. Why You’ll Love This Ninja Creami Key Lime Pie
- 3. Essential Ingredients for Ninja Creami Key Lime Pie
- 4. Step-by-Step Instructions
- 5. Pro Tips for the Perfect Ninja Creami Key Lime Pie
- 6. Nutritional Information
- 7. Comparison Table: Microwave Fudge vs Stovetop Fudge
- 8. Frequently Asked Questions
- 9. Andes Mint Cupcakes
Why You’ll Love This Ninja Creami Key Lime Pie
This section highlights reasons to try the frozen dessert version of a classic pie, and it includes helpful links if you want to compare a traditional recipe. If you enjoy no-bake, creamy treats like peanut butter fudge, the Ninja Creami Key Lime Pie is another easy crowd-pleaser to keep on hand for hot days or potlucks.
• Ease of preparation: This recipe is incredibly simple and quick, taking only 10 minutes of active prep time. The Ninja Creami does all the hard work by transforming the mixture into a creamy pie texture after a short freeze, with no baking or churning required. For a tested baked version you can compare to, see a classic key lime pie recipe at + $(‘AI Agent’).item.json.output.Anchor1 + .
• Health benefits: Packed with protein from a Greek yogurt or cottage cheese base, this version is lower in carbs than traditional pies when using sugar-free sweeteners. It makes a refreshing dessert that works well for those watching carbs or looking for a lighter sweet.
• Versatility: Easily adaptable for dietary needs. Make it keto-friendly by switching the sweetener, or go dairy-free with coconut cream. Perfect for summer parties or meal prep when you want single-serve portions ready from the freezer.
• Distinctive flavor: The zesty, tart key lime bursts through a smooth, pie-like creaminess with graham cracker mix-ins, mimicking the classic key lime pie without the fuss.
Essential Ingredients for Ninja Creami Key Lime Pie
Below is the ingredient list for the Ninja Creami Key Lime Pie so you can plan ahead. These amounts work well for several pint containers ready to freeze.
- 1 ½ cups full-fat Greek yogurt or cottage cheese – Provides a high-protein, creamy base for structure and thickness.
- ½ cup key lime juice (freshly squeezed) – Delivers the signature tart, zesty flavor essential to key lime pie.
- ⅓ cup sweetened condensed milk or sugar-free alternative – Adds sweetness and richness to balance the lime’s acidity.
- 8 oz cream cheese, softened – Ensures ultra-smooth, pie-like texture.
- 1 cup heavy whipping cream, whipped – Creates lightness and volume.
- 1 tsp vanilla extract – Enhances overall flavor depth.
- ¼ cup graham cracker crumbs – For mix-in to replicate pie crust.
Optional toppings include lime zest, extra whipped cream, or extra crumbs.
Step-by-Step Instructions
The process is straightforward, but here are detailed steps that help get a silky, scoopable texture from the Ninja Creami. Read each step before you start so the freeze and spin schedule fits your day.
Blend the base
In a high-speed blender, combine the Greek yogurt or cottage cheese, key lime juice, sweetened condensed milk or your lower-sugar alternative, softened cream cheese, and vanilla. Blend until completely smooth and uniform. A few extra seconds of blending prevents small curds or lumps from surviving the freeze cycle and makes the final texture much more like a traditional pie filling. If you do not have a blender, beat the cream cheese first until smooth, then whisk in the remaining ingredients until fully incorporated.
Whip the cream and fold
In a separate bowl, whip the heavy cream until stiff peaks form. Folding whipped cream into the lime mixture adds air and a lighter mouthfeel. Use a spatula and fold gently so you do not deflate the whipped cream. The result is a base that reads like a no-bake mousse and turns into a scoopable dessert after freezing.
Freeze in Creami pints
Divide the mixture evenly into Ninja Creami pint containers, leaving a bit of headroom. Seal and freeze for 24 hours. Freeze time is important; do not shorten this step. Once fully frozen, the Creami spinning action transforms the base into a smooth, creamy texture similar to ice cream or mousse.
Spin and add mix-ins
Install a pint in the Ninja Creami and run the ‘Ice Cream’ or ‘Lite Ice Cream’ cycle. If the texture starts chunky or dry, respin once to reach a creamier consistency. Once smooth, create a small well in the center, add graham cracker crumbs, and run the ‘Mix-In’ cycle to fold them through without crushing them completely.
Serve and store
Scoop immediately into bowls and top with lime zest or extra whipped cream. If the dessert firms in the freezer after sitting, let it sit for 5 to 10 minutes at room temperature for the easiest scooping. Store leftovers in the freezer up to two weeks for best flavor and texture.
Pro Tips for the Perfect Ninja Creami Key Lime Pie
- Use room-temperature cream cheese to avoid lumps when blending.
- Fresh key limes provide the best flavor; bottled juice works in a pinch.
- Overfreezing? Let pints sit 10 to 15 minutes before spinning to soften slightly.
- For a keto version, swap condensed milk for allulose or another low-carb syrup.
- Storage: Keep in the freezer up to 2 weeks; let thaw slightly before serving.
- Variations: Add white chocolate chips or shredded coconut for tasty twists.
Nutritional Information
Per serving (1/8 pie):
- Calories: 250
- Protein: 8 g
- Carbs: 12 g (5 g net)
- Fat: 20 g
Values are approximate and will change with substitutions. This version is higher in protein and can be adjusted to fit lower-carb plans.
Comparison Table: Microwave Fudge vs Stovetop Fudge
| Method | Time | Ease | Flavor notes |
|---|---|---|---|
| Microwave | Under 10 minutes active | Very easy, good for kids with supervision | Bright peanut flavor, clean and quick |
| Stovetop | About 10 minutes active | Requires careful stirring, hands-on | Slightly deeper, toasted notes when stirred over heat |
Frequently Asked Questions
Can I make Ninja Creami Key Lime Pie dairy-free?
Yes, you can adapt the Ninja Creami Key Lime Pie recipe to be dairy-free with a few swaps. Replace Greek yogurt with coconut or almond-based yogurt (use 5.3 oz or equivalent). Swap regular protein powder for a plant-based version like pea or rice protein. Use lime juice as is, but opt for dairy-free sweetened condensed milk alternative or make your own with coconut cream and sugar. For the crust topping, skip graham crackers or use crushed nuts mixed with coconut oil. Blend all ingredients, pour into the Ninja Creami pint, and freeze for 24 hours. Process on Lite Ice Cream then respin if needed. This keeps the tangy pie flavor while hitting around 20g protein per serving. Taste-test before freezing to adjust sweetness. Store in the freezer up to 2 weeks.
Can I use different yogurt flavors for Ninja Creami Key Lime Pie?
Absolutely, swap the plain Greek yogurt for other flavors to vary your Ninja Creami Key Lime Pie. Try lemon Greek yogurt and replace lime juice with lemon juice for a bright lemon pie version. Vanilla yogurt works too—just add extra lime zest for pie authenticity. Stick to 5.3 oz containers or weigh 150g total. If using flavored yogurt, reduce added sweetener by 1-2 tbsp to avoid overpowering tartness. Blend with protein powder, lime juice, and other ingredients as in the recipe. Freeze the pint 24 hours, then process on Ice Cream or Sorbet setting. Respin once for creaminess. This tweak opens up endless pies like strawberry key lime—experiment but keep yogurt thick for best texture. Yields 1 pint, about 4 servings.
How do I store leftover Ninja Creami Key Lime Pie?
Store leftover Ninja Creami Key Lime Pie easily for later enjoyment. After processing, smooth the top flat with a spoon to prevent ice crystals. Secure the lid tightly on the pint container and freeze upright. It keeps well for up to 2 weeks. When ready to eat, remove from freezer and let sit 5 minutes. Reprocess on the Lite Ice Cream or Respin setting—takes 1-2 minutes for smooth texture. Note: Yogurt-based like this re-spins better than fruit-heavy ones. Avoid multiple refreezes to maintain creaminess. For portions, scoop into airtight containers. Label with date. Pro tip: Top fresh with whipped coconut cream or crushed graham crackers before serving. Always process straight from frozen for best results.
How many grams is a scoop of protein powder in Ninja Creami Key Lime Pie?
In the Ninja Creami Key Lime Pie recipe, one level scoop of whey protein powder (like Isopure unflavored) weighs about 35 grams. This provides roughly 30g protein per pint. Use a food scale for precision—scoop sizes vary by brand. If no scale, fill your scoop heaping then level it off. Plant-based powders might weigh 30-40g per scoop due to density. Blend 35g protein with 5.3 oz Greek yogurt, 2 tbsp lime juice, 1/4 cup sweetened condensed milk, and 1/2 tsp zest. Freeze 24 hours in the pint, process on Ice Cream setting, respin if powdery. This high-protein treat (25g+ per serving) satisfies sweet cravings guilt-free. Check your tub’s nutrition for exact grams to track macros accurately.
Do I need to adjust Ninja Creami Key Lime Pie for 6 oz yogurt instead of 5.3 oz?
Yes, adjust slightly if using 6 oz yogurt containers for Ninja Creami Key Lime Pie to avoid overflow. Weigh ingredients: aim for 150g yogurt total (about 5.3 oz). With 6 oz tubs, scoop out 2-3 tablespoons or 30-40g to match. No scale? Eyeball by removing a heaping spoonful per container. This keeps the pint at optimal 16 oz volume for processing. Blend with 35g protein powder, lime juice, zest, and milk as directed. Overfilling causes messy respins—stick under the max fill line. Freeze 24 hours, process on Lite Ice Cream. Result: Creamy pie texture without waste. Great for using what you have; scales ensure consistency every time. Pairs perfectly with a nutty topping for full pie experience.
Andes Mint Cupcakes
🍋 Enjoy a guilt-free frozen treat that packs 26g of protein per serving while satisfying your sweet tooth
🍨 Create creamy, delicious ice cream with the tangy flavor of key lime pie in just 10 minutes of active prep time
- Total Time: 10 hours and 10 minutes
- Yield: 2 servings 1x
Ingredients
1 ½ cups full-fat Greek yogurt or cottage cheese Provides a high-protein, creamy base for structure and thickness
½ cup key lime juice Delivers the signature tart, zesty flavor essential to key lime pie
⅓ cup sweetened condensed milk or sugar-free alternative Adds sweetness and richness to balance the lime’s acidity
8 oz cream cheese softened Ensures ultra-smooth, pie-like texture
1 cup heavy whipping cream whipped Creates lightness and volume
1 tsp vanilla extract Enhances overall flavor depth
¼ cup graham cracker crumbs For mix-in to replicate pie crust
Notes
🥛 Whole milk produces the creamiest texture; other milks like full-fat oat milk may be used
⏰ Remove the container from the freezer 5-10 minutes before processing to reduce crumbliness and re-spinning
🔄 If ice cream is crumbly, a splash of milk or yogurt before re-spin helps
- Prep Time: 10 minutes
- Freezing time: 8 to 10 hours
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-cook
- Cuisine: American
- Diet: High Protein
Nutrition
- Serving Size: 2
- Calories: 373
- Sugar: 21g
- Sodium: 282mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 4g
- Protein: 26g
- Cholesterol: 12mg
