Hot Fudge and Salted Caramel Blondies
If you’re looking for a dessert that’s a perfect blend of rich, gooey hot fudge and luscious salted caramel, then you’ve stumbled upon the right recipe. These Hot Fudge and Salted Caramel Blondies are the ultimate treat for any sweet tooth. They’re soft, chewy, and just the right amount of decadent. Each bite is a delightful explosion of flavors that will have you reaching for seconds (and thirds!). So, let’s dive into this incredible dessert that’s sure to impress your family and friends.
What Makes This Recipe Special

These blondies are not your ordinary dessert bars. The combination of warm, homemade hot fudge and salted caramel elevates them to an entirely new level of deliciousness. The blondies themselves are rich with a buttery flavor, while the drizzle of hot fudge and salted caramel adds an irresistible gooeyness that oozes happiness with every bite. Plus, they’re super easy to make, so you can whip them up anytime you need a sweet fix.
Your Shopping Guide
When it comes to making Hot Fudge and Salted Caramel Blondies, gathering the right ingredients is key. Here’s what you’ll need:
- Unsalted Butter: 1 cup (2 sticks), melted. This is the base for your blondies, adding that rich buttery flavor.
- Large Egg: 1. This helps bind the ingredients together for that perfect chewy texture.
- Light Brown Sugar: 1 cup, packed. The brown sugar gives these blondies a lovely caramel-like sweetness.
- Vanilla Extract: 1 tablespoon. This adds a warm, sweet aroma and flavor.
- All-Purpose Flour: 1 cup. The backbone of your blondies, providing structure.
- Salt: A pinch, optional and to taste. Salt enhances the sweetness and balances the flavors.
- 10-Minute Homemade Hot Fudge: About 1/3 cup. This is the star of the show, adding that rich chocolatey goodness.
- Homemade Salted Caramel Sauce: About 1/3 cup. This brings a delightful sweetness with a hint of salt.
Hardware & Gadgets
Before you start baking, make sure you have the following tools on hand:
- Mixing Bowls: For combining your ingredients.
- Whisk: To blend the wet ingredients smoothly.
- Spatula: Perfect for folding in your ingredients and spreading the batter.
- 9×9-inch Baking Pan: The ideal size for these blondies. You can also use a parchment paper liner for easy removal.
- Measuring Cups and Spoons: For accuracy in your baking.
Step-by-Step: Hot Fudge and Salted Caramel Blondies

Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). This ensures your blondies bake evenly and come out perfectly chewy.
Step 2: Prepare the Baking Pan
Lightly grease your 9×9-inch baking pan or line it with parchment paper for easy removal later.
Step 3: Mix the Wet Ingredients
In a large mixing bowl, combine the melted unsalted butter, large egg, light brown sugar, and vanilla extract. Whisk them together until you have a smooth mixture.
Step 4: Add the Dry Ingredients
Next, add the all-purpose flour and a pinch of salt to the wet ingredients. Gently fold the flour into the mixture until just combined. Be careful not to overmix, as this can lead to dense blondies.
Step 5: Swirl in the Hot Fudge and Salted Caramel
Pour about 1/2 of the blondie batter into the prepared pan, spreading it evenly. Then, drizzle about 1/3 cup of your homemade hot fudge over the batter. Add another layer of batter on top, then drizzle with the salted caramel sauce. Use a knife or a toothpick to gently swirl the fudge and caramel into the batter for that beautiful marbled effect.
Step 6: Bake
Bake in the preheated oven for about 20-25 minutes. You want the edges to be lightly golden but the center to remain soft. A toothpick inserted into the center should come out with a few moist crumbs, not completely clean.
Step 7: Cool and Serve
Once baked, remove the blondies from the oven and let them cool in the pan for about 10 minutes. Then, transfer them to a wire rack to cool completely. Once cooled, cut them into squares and serve with extra hot fudge and salted caramel drizzled on top if desired.
Substitutions by Category

If you need to make any substitutions, here are some ideas:
- Butter: You can use coconut oil or vegan butter as a dairy-free alternative.
- Brown Sugar: If you don’t have light brown sugar, dark brown sugar works just as well for a deeper flavor.
- All-Purpose Flour: You can use gluten-free all-purpose flour if you’re looking for a gluten-free option.
- Egg: For an egg-free version, try using a flax egg or unsweetened applesauce (1/4 cup = 1 egg).
Learn from These Mistakes
When making Hot Fudge and Salted Caramel Blondies, keep these tips in mind to avoid common pitfalls:
- Don’t overmix the batter. This can lead to a dense texture instead of the desired chewy blondie.
- Make sure your oven is preheated. This helps the blondies bake evenly and rise properly.
- Let them cool completely before cutting. This helps them set up and makes for cleaner slices.
- Watch the baking time closely. Every oven is different, so check the blondies a few minutes before the recommended time.
Make Ahead Like a Pro
Want to enjoy these delicious blondies later? Here are some tips for making ahead:
You can prepare the batter a day in advance and store it in the refrigerator. Just keep it covered tightly. When you’re ready to bake, allow it to come to room temperature before pouring it into the baking pan. You can also bake the blondies ahead of time, let them cool completely, and store them in an airtight container at room temperature for up to three days. For longer storage, freeze the blondies in an airtight container for up to three months. Just thaw them in the fridge overnight before enjoying.
Ask & Learn
Can I use store-bought fudge and caramel sauces instead of homemade?
Absolutely! Store-bought sauces can save time and still taste delicious. Just make sure to choose quality brands for the best flavor.
What can I serve with these blondies?
These blondies are fantastic on their own, but they pair beautifully with a scoop of vanilla ice cream or a dollop of whipped cream for an extra indulgent dessert.
How do I know when the blondies are done baking?
Check for a light golden brown color around the edges and a slightly soft center. A toothpick inserted should come out with a few moist crumbs, indicating they’re perfectly baked.
Can I add nuts or chocolate chips to the batter?
Definitely! Chopped nuts or chocolate chips can add a delightful crunch and extra flavor. Just fold them in before pouring the batter into the pan.
That’s a Wrap
In conclusion, these Hot Fudge and Salted Caramel Blondies are not just a treat; they are an experience. Each bite is filled with rich flavors and textures that will leave you craving more. Whether you’re serving them at a gathering, bringing them to a potluck, or simply enjoying them at home, they are sure to be a hit. So gather your ingredients, follow the steps, and indulge in the bliss of these incredible blondies. Happy baking!

Hot Fudge and Salted Caramel Blondies
Ingredients
Equipment
Method
- Step 1: Preheat the Oven. Start by preheating your oven to 350°F (175°C).
- Step 2: Prepare the Baking Pan. Lightly grease your 9x9-inch baking pan or line it with parchment paper.
- Step 3: Mix the Wet Ingredients. In a large mixing bowl, combine the melted unsalted butter, large egg, light brown sugar, and vanilla extract. Whisk until smooth.
- Step 4: Add the Dry Ingredients. Add the all-purpose flour and a pinch of salt to the wet mixture. Gently fold until just combined.
- Step 5: Swirl in the Hot Fudge and Salted Caramel. Pour half of the batter into the prepared pan, drizzle with hot fudge, add more batter, and swirl in the salted caramel.
- Step 6: Bake. Bake for about 20-25 minutes until edges are golden and center is soft.
- Step 7: Cool and Serve. Let cool for 10 minutes, then transfer to a wire rack to cool completely before cutting into squares.
Notes
- Don’t overmix the batter to keep blondies chewy.
- Preheat your oven for even baking.
- Cool completely before cutting for cleaner slices.
- Check baking time as it may vary by oven.
