I still remember the first time I shattered a piece of homemade brittle. The snap was so satisfying, a sound that promised a crunchy, sweet, and buttery treat. But this isn’t your average peanut brittle. We’re taking that classic candy-making magic and giving it a delightful twist with the comforting flavors of banana bread. This Banana Walnut Brittle combines the deep, nutty crunch of toasted walnuts with the sweet, familiar taste of banana chips, all suspended in a glassy, golden candy. It’s an incredibly quick and impressive treat, perfect for holiday gift-giving, movie nights, or simply satisfying a serious sweet tooth in under 30 minutes.
Why make this recipe
If you’re a fan of banana nut bread, you are going to fall head over heels for this recipe! It captures that beloved flavor profile in a completely new and exciting texture. Here’s why you should make it:
- Incredibly Fast: From start to finish, you’re looking at just 20 minutes. It’s the perfect last-minute dessert or homemade gift.
- Unique Flavor: It’s a creative departure from standard peanut brittle, offering a sophisticated and nostalgic taste that’s surprisingly addictive.
- No-Bake Treat: Besides warming your pan, the oven just keeps things ready. All the action happens right on the stovetop.
- Perfect for Gifting: Packaged in a clear bag with a ribbon, this brittle looks like it came from a gourmet candy shop. It’s a thoughtful and delicious present for any occasion.
Ingredients
- 1 cup Granulated Sugar
- 1/2 cup Light Corn Syrup
- 1/4 tsp Salt
- 1/4 cup Water
- 1 tsp Baking Soda
- 2 Tbsp Butter
- 3/4 cup Chopped Walnuts
- 3/4 cup Dried Banana Chips
- 1 tsp Vanilla Extract
- Cooking Spray
How to make Banana Walnut Brittle
Making candy at home can seem intimidating, but this brittle recipe is straightforward. The key is to have all your ingredients measured and ready to go before you start! This process moves very quickly at the end.
Step 1: First, prepare your station. Set your oven to its lowest temperature, often labeled “warm.” Generously coat a large cookie sheet with cooking spray and place it in the warm oven. This keeps the pan warm, which helps the molten candy spread more easily.
Step 2: In a heavy, 2-quart saucepan, combine the granulated sugar, light corn syrup, salt, and water. Stir them together over medium-high heat until the mixture comes to a boil.
Step 3: Once boiling, attach a candy thermometer to the side of the saucepan, making sure the tip is submerged in the syrup but not touching the bottom of the pan. Continue to cook, stirring often, until the thermometer registers 300°F (the “hard crack” stage). Be warned: the temperature climbs slowly to about 280°F and then shoots up rapidly. Do not walk away during these final moments, or you’ll risk burnt sugar!
Step 4: As soon as the candy hits 300°F, immediately remove the pan from the heat. Working quickly, add the baking soda and butter. The mixture will foam up vigorously—this is normal! Stir until the butter is incorporated. Immediately follow with the chopped walnuts, banana chips, and vanilla extract. Stir just until everything is coated in the hot syrup.
Step 5: Carefully remove the hot cookie sheet from the oven. Pour the brittle mixture onto the center of the sheet. To spread it thin, use two forks that you’ve coated in butter (this prevents sticking). Work from the center outwards, pulling and stretching the candy until it’s in a thin, relatively even layer.
Step 6: Let the brittle cool completely on the countertop, which can take about 30 minutes. Once it’s fully hardened, you can break it into shards. Simply lift an edge and snap it, or use the back of a spoon to give it a firm tap. Enjoy the satisfying crackle!
How to serve Banana Walnut Brittle
This brittle is fantastic all on its own as a crunchy snack. However, its use doesn’t stop there! Here are a few creative ways to serve it:
- Ice Cream Topping: Crush the brittle into smaller pieces and sprinkle it over a bowl of vanilla, chocolate, or butter pecan ice cream for an incredible texture and flavor boost.
- Dessert Garnish: Use a shard of brittle as an elegant, edible decoration on top of cheesecakes, puddings, or frosted cupcakes.
- Cheese Board Addition: The sweet and nutty flavor pairs beautifully with sharp cheddar, creamy goat cheese, or a salty blue cheese on a charcuterie or cheese board.
- Homemade Gifts: Break the brittle into generous pieces and package them in cellophane bags or decorative tins tied with a ribbon. It’s a wonderful and personal gift for teachers, neighbors, and friends during the holidays.
How to store Banana Walnut Brittle
The enemy of brittle is moisture, which can make it sticky and soft. To keep your Banana Walnut Brittle perfectly crisp and snappy, proper storage is key. After breaking it into pieces, place them in a high-quality airtight container. Store the container at room temperature in a cool, dry place like a pantry. Avoid storing it in the refrigerator, as the condensation can cause the sugar to weep and become tacky. Stored correctly, your brittle will last for up to two weeks.
Tips to make
- Use a Heavy-Bottomed Pan: A heavy saucepan distributes heat more evenly, which is crucial for preventing the sugar from scorching in hot spots.
- Calibrate Your Thermometer: For perfect results, test your candy thermometer’s accuracy by placing it in boiling water. It should read 212°F. Adjust your target temperature accordingly if it’s off.
- Prep is Everything (Mise en Place): Before you even turn on the stove, have every single ingredient measured out and sitting next to your stovetop. The final steps happen in seconds, and you won’t have time to measure or chop anything.
- Don’t Skip the Baking Soda: The reaction between the hot syrup and the baking soda creates tiny air bubbles, which gives the brittle its light, airy, and crisp texture. Without it, you’d have a very hard, dense candy.
- Butter Your Tools: As mentioned in the recipe, buttering the forks you use to stretch the brittle is a game-changer. It prevents the sticky candy from clinging to the utensils, making the spreading process much smoother.
FAQs About Banana Walnut Brittle
Can I use a different kind of nut?
Absolutely! While walnuts are a classic pairing with bananas, this recipe is very flexible. Pecans, almonds, or even macadamia nuts would be delicious substitutes. Just make sure they are chopped into small, bite-sized pieces.
My brittle is chewy and sticky, not crunchy. What went wrong?
This almost always means the candy syrup did not reach the correct temperature of 300°F (the hard-crack stage). If the syrup is undercooked, there is too much moisture left, resulting in a soft or chewy texture. Using a reliable candy thermometer is the best way to guarantee success. Another culprit could be high humidity; try to make candy on a dry day if possible.
What can I do if I don’t have a candy thermometer?
While a thermometer is highly recommended for accuracy, you can use the cold water test. As the syrup cooks, periodically drop a tiny spoonful into a bowl of very cold water. For this recipe, you’re looking for the “hard-crack” stage. At this point, the syrup will form hard, brittle threads in the water that snap easily when you try to bend them. It takes practice, but it’s a classic candy-making technique.
Final Thoughts
Don’t be surprised if this Banana Walnut Brittle disappears in record time. It’s a delightful twist on a classic confection that perfectly balances sweet, salty, and nutty flavors with an irresistibly crunchy texture. Whether you’re making it for a special occasion or just a Tuesday treat, it’s a simple recipe that delivers gourmet results. Give it a try and get ready to hear that satisfying snap!
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Easy 20-Minute Banana Walnut Brittle Recipe
- Total Time: 20 mins
- Yield: 10 servings 1x
- Diet: Vegetarian
Description
A simple recipe for homemade banana walnut brittle, a crunchy and sweet candy treat.
Ingredients
1 cup Granulated Sugar
1/2 cup Light Corn Syrup
1/4 tsp Salt
1/4 cup Water
1 tsp Baking Soda
2 Tbsp Butter
3/4 cup Chopped Walnuts
3/4 cup Dried Banana Chips
1 tsp Vanilla Extract
Cooking Spray
Instructions
- Step 1: Set your oven to its lowest temperature or ‘warm’ setting. Spray a large cookie sheet with cooking spray and place it in the oven to keep warm.
- Step 2: In a heavy 2-quart saucepan, mix together the sugar, corn syrup, salt, and water.
- Step 3: Bring the mixture to a boil over medium-high heat. Attach a candy thermometer and cook, stirring often, until the temperature reaches 300 degrees F (150 C).
- Step 4: At 300 degrees F, remove the pan from the heat. Immediately stir in the baking soda and butter until incorporated.
- Step 5: Quickly add the walnuts, banana chips, and vanilla extract, stirring until everything is completely coated.
- Step 6: Pour the brittle mixture onto the warm cookie sheet. Use two buttered forks to pull and spread the brittle into a thin, even layer.
- Step 7: Let the brittle cool completely, then break it into pieces to serve.
Notes
Keep a very close eye on the candy after it reaches 280 degrees F, as the temperature can rise very quickly at that point to prevent burning.
Using a heavy-bottomed saucepan helps distribute heat evenly and prevents the sugar from scorching.
Buttering two forks will help you spread the hot brittle mixture without it sticking.
- Prep Time: 5 mins
- Cook Time: 15 mins
- Category: Candy
- Method: Candy Making
- Cuisine: American