Hot Fudge Sauce Recipe - These Old Cookbooks (2024)

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Some like it hot and a little on the thick side. Here’s how to make sweet and rich hot fudge sauce from an old fashioned recipe.

You may never purchase another jar of the store-brand after making this Old Fashioned Hot Fudge Sauce recipe. You can have this thick, rich sauce drizzled over your ice cream in 10 minutes or less.

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Hot Fudge Sauce with Cocoa – Perfect Ice Cream Topping

Growing up, our Grandma’s Homemade Ice Cream and this from scratch Hot Fudge Sauce went together like peas and carrots. I guess I never appreciated this delicious sauce until recently. The taste is off the charts!

I had a hankering for this from scratch hot fudge sauce, and it was ready in less than 10 minutes. And, it might as well be called a copycat hot fudge sauce because it tastes just like the jars that you buy at the grocery store.

My Grandma was a genius in the kitchen.Her generation didn’t have access to all the convenience products that we do, so they just made their own.

This stuff is HOT, HOT, HOT right when it comes off the stovetop.Don’t stick that spoon or whisk directly in your mouth or you’ll be sorry.I know it’s tempting, but take it from me. I learned this lesson from experience.

How do you make hot fudge sauce from scratch?

It’s simple! Combine water, sugar, cocoa powder, vanilla, cornstarch and butter in a saucepan. Bring to a rolling boil while whisking until it’s thickened.Let cool, and store in a jar in the refrigerator.

How long does homemade fudge sauce last?

If stored properly in an airtight container in the refrigerator, homemade hot fudge sauce will last approximately 2 weeks. Be sure to never double dip into the hot fudge sauce, or the the sauce will become watery and break down in consistency.

What can I do with leftover hot fudge sauce?

Other than the obvious way to use it (ice cream sundaes), there’s countless other ways to use it up.Add it as a layer in trifle recipes, add a spoonful into your morning coffee, make homemade hot cocoa by adding to warmed milk, or add it to your brownie mix for some extra pizazz.

Ingredients

  • Water
  • Sugar
  • Cocoa Powder
  • Cornstarch
  • Vanilla Extract
  • Butter

What goes on a hot fudge sundae?

Check out this list of ingredients to customize your ice cream sundae. Start with a bowl of ice cream, vanilla or any flavor of ice cream you like. Top with one or more of these ingredients.

  • Hot Fudge Sauce or Chocolate Sauce
  • Caramel Sauce
  • Cherry
  • Salted Peanuts
  • Chocolate Chips (milk chocolate chips or semi-sweet chocolate chips)
  • Sprinkles
  • Brownie Chunks
  • Crushes Oreos
  • Candy Bits
  • Whipped Cream
  • Marshmallows or Marshmallow Creme

Grandma’s Favorite Recipes

Try some more of Grandma’s favorite recipes:

  • Sour Cream Coffee Cake
  • Pumpkin Chiffon Pie
  • Rhubarb Pie
  • Caramel Corn
  • Apple Crisp
  • Three Layer Chocolate Bars

How to Make Homemade Hot Fudge Sauce

Step By Step Instructions

  1. In a sauce pan, bring water, sugar, cocoa powder, corn starch, vanilla, and butter to a boil.
  2. Stir constantly, cooking until thickened.
  3. Serve over vanilla ice cream, or just eat off the spoon (when cooled).

Storage Instructions

To store, let cool completely. Pour into a mason jar. Seal and store in the refrigerator for up to 2 weeks.

For the full instructions for hot fudge sauce with cocoa powder, scroll to the bottom of this post.

Recipe FAQs

  • This thick hot fudge recipe is a copycat of the jarred type that you get at the grocery store.
  • Grandma’s hot fudge sauce uses cocoa powder for a deep, rich chocolate flavor.
  • Corn starch is the thickening agent, and you may get clumps if you don’t whisk constantly. Feel free to push the sauce through a sieve for a smoother texture.
  • Let the homemade hot fudge sauce cool completely, seal and store in the refrigerator.
  • To rewarm, remove lid, and warm in 30 second intervals in the microwave, stirring in between intervals until it’s at your desired temperature.
  • Drizzle over ice cream for a sundae, try adding a scoop to your morning coffee to create a mocha, or add to milk to make chocolate milk.
  • It’s also great with a sprinkle of sea salt to get that salty sweet flavor combo.
  • Looking for a chocolate sauce that is similar to the Magic Shell ice cream topping? Try our homemade chocolate sauce with walnuts.
  • Check out our favorite pantry and kitchen items in our Amazon Store.

Homemade Edible Christmas Gifts

Hot Fudge Sauce from scratch is the perfect homemade Christmas gift. Pour the cooled hot fudge sauce into a clean mason jar, add a pretty ribbon, and it’s ready to be gifted to friends and family. Be sure to include a label with the date of preparation and how to properly store in the refrigerator.

Homemade edible Christmas gifts is one of my favorite parts of the holidays. Be sure to check out some of our favorite recipes below that make perfect gifts. Or read our best homemade gifts post.

Red Hot Cinnamon Apples

Homemade Martini Olives

Caramel Puff Corn

Grandma’s Caramel Corn

Hot Fudge Sauce Recipe - These Old Cookbooks (13)

Print Recipe

5 from 6 votes

Old Fashioned Hot Fudge Sauce

You may never purchase another jar of the store-brand after making Old Fashioned Hot Fudge Sauce. You can have this thick, rich sauce drizzled over your ice cream in ten minutes or less.

Prep Time5 minutes mins

Cook Time5 minutes mins

Total Time10 minutes mins

Course: Dessert, Snack

Cuisine: American

Keyword: copycat hot fudge sauce, homemade hot fudge sauce, hot fudge sauce, hot fudge sauce from scratch, hot fudge sauce with cocoa powder, thick hot fudge sauce, vintage hot fudge sauce

Servings: 1 pint

Calories: 1141kcal

Author: Barbara

Ingredients

  • 1 1/4 cups water
  • 1 cup sugar
  • 1/2 cup cocoa
  • 2 Tablespoons corn starch
  • 2 Tablespoons butter
  • 1 teaspoon vanilla

Instructions

  • Add all ingredients to a small saucepan.

    Hot Fudge Sauce Recipe - These Old Cookbooks (14)

  • Heat over medium heat, whisking constantly until the mixture boils and thickens.

    Hot Fudge Sauce Recipe - These Old Cookbooks (15)

  • Serve over ice cream. Cool, cover and store in the refrigerator.

    Hot Fudge Sauce Recipe - These Old Cookbooks (16)

Notes

  • This thick hot fudge recipe is a copycat of the jarred type that you get at the grocery store.
  • Grandma’s hot fudge sauce uses cocoa powder for a deep, rich chocolate flavor.
  • Corn starch is the thickening agent, and you may get clumps if you don’t whisk constantly. Feel free to push the sauce through a sieve for a smoother texture.
  • Let the homemade hot fudge sauce cool completely, seal and store in the refrigerator.
  • To rewarm old fashioned hot fudge sauce, remove the metal lid, and warm in 30 second intervals in the microwave, stirring in between intervals until it’s at your desired temperature.
  • Serve drizzled over ice cream or try adding a scoop to your morning coffee to create a mocha. Try Grandma’s Ice Cream recipe.
  • Please note that the carb counts, calorie counts and nutritional information varies greatly depending on the products you use. The auto-calculation is an automated estimate and should NOT be used for specific dietary needs.

Nutrition

Calories: 1141kcal | Carbohydrates: 239g | Protein: 9g | Fat: 29g | Saturated Fat: 18g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 8g | Trans Fat: 1g | Cholesterol: 60mg | Sodium: 208mg | Potassium: 671mg | Fiber: 16g | Sugar: 201g | Vitamin A: 700IU | Calcium: 73mg | Iron: 6mg

Linking up to Weekend Potluck.

Hot Fudge Sauce Recipe - These Old Cookbooks (2024)

FAQs

Why is my homemade hot fudge sauce grainy? ›

Grainy Fudge

The sugars probably crystallized, a common mistake when making candy like fudge or caramel. If the melting sugar splashes onto the sides of the pan, it turns back into crystals and causes the fudge to seize up. To avoid this issue, swirl the pan instead of stirring it with a spoon.

Why does hot fudge taste different? ›

In fact, hot fudge sauce is just a fudge that never sets! Cream or milk, sugar, and butter are slowly boiled down until slightly thickened and light caramel-colored. This boiling-down process not only gives the sauce it's great gooey texture, but also contributes that special “fudgey” taste to the chocolate.

What's the difference between hot fudge and fudge? ›

Hot fudge is made by boiling together cream, sugar, chocolate, and sometimes butter—the traditional ingredients for fudge—into what is essentially just an undercooked, unset version of the confection.

Does hot fudge sauce go bad? ›

Typically, homemade hot fudge sauce can be stored in an airtight container and will retain its quality for up to three weeks when refrigerated. The durability of hot fudge sauce is attributed to its ingredient composition, which often includes cocoa powder, sugar, butter (how long does butter last?), and milk or cream.

What is the secret to good fudge? ›

You have to control two temperatures to make successful fudge: the cooking temperature AND the temperature at which the mixture cools before stirring to make it crystallize. Confectionery experiments have shown that the ideal cooking temperature for fudge is around 114 to 115 °C (237 to 239 °F).

What is the secret to non-grainy fudge? ›

Once a seed crystal forms, it grows bigger and bigger as the fudge cools. A lot of big crystals in fudge makes it grainy. By letting the fudge cool without stirring, you avoid creating seed crystals. Stirring would help sucrose molecules "find" one another and start forming crystals.

Why do McDonald's not do sundaes anymore? ›

"The Government recommendations regarding sugar also played a part in the removal." A McDonald's spokeswoman added at the time: "The removal of sundaes from our menu makes room for the mini McFlurry and promotional favourites like the Smarties McFlurry, which have proved incredibly popular with customers."

What happens if you don't refrigerate hot fudge? ›

Fudge is best stored at room temperature for 2 to 3 weeks wrapped up in its original wax paper. NEVER REFRIGERATE your fudge as this will draw out the moisture and leave you with dry, crumbly fudge.

How long is homemade hot fudge good for? ›

Store leftovers in an airtight container for up to 3 weeks. Enjoy on top of ice cream, in a chocolate or Oreo milkshake, in a dessert crepe, fondue, or with a spoon!

What is McDonald's hot fudge made of? ›

Hot Fudge Sundae Topping

Ingredients: Sugars (sugar, glucose syrup), Water, Milk ingredients, Hydrogenated palm kernel oil or hydrogenated coconut oil, Cocoa, Salt, Disodium phosphate, Potassium sorbate, Natural flavour (plant source), Polyglycerol esters of fatty acids, Soy lecithin. Contains: Soy, Milk.

Does hot fudge melt ice cream? ›

Hot fudge is, well, hot!

This is not a genius observation by any means, but hot fudge starts melting the ice cream way too quickly, turning the sundae into a soupy mess. That nice contrast of warm and cold is gone.

How do you serve hot fudge at a party? ›

Hot fudge sauce is served hot because as it cools it becomes very thick, fudgey and un-pourable. If you're serving this hot fudge sauce over ice cream, the hot sauce will melt some of your ice cream, and the cold ice cream will make the some of the sauce even more thick and fudgy – making the perfect combo!

How to tell if hot fudge is bad? ›

If fudge experiences a change in temperature, it can melt or develop a slimy texture on the surface. If it is exposed to air, it can dry out and become hard. Specific add-ins to fudge have the potential to grow mold or give off a bad odor, and at that point, the fudge should be avoided.

When should you throw away hot sauce? ›

Your hot sauce won't immediately spoil. Just remember to keep it in the fridge moving forward. Once you've opened and put your sauce in the fridge, you can keep it in there for six months to a year (if you don't finish it before then).

Can you eat year old hot sauce? ›

And truthfully, if you're eating hot sauce that's too old, all you're typically consuming is a little bad yeast or mold. You certainly don't WANT to consume that, and it could give you an upset stomach, but it's most likely to just cause an imperfect taste with no long-term damage.

How do you fix soft grainy fudge? ›

OMG My fudge is grainy, what do I do? -

Pop the grainy fudge back into the pan along with some water and a little cream and melt the fudge back down to a liquid and re-boil it to temperature. Heat slowly to begin with and make sure the mixture goes completely smooth before bringing it to the boil.

How do you fix grainy hot chocolate? ›

Funnily enough, it's super simple. First boil some water. Second, very slowly, as in 1-2 tsp at a time add in the boiling water and whisk the chocolate vigorously until the mixture is smooth again. The hot water will essentially melt the clumps back to a liquid consistency.

How do you get rid of grainy texture in sauce? ›

All you have to do is cool the broken sauce, add a tablespoon of lemon juice (or white wine, if you don't mind the flavor), and whisk vigorously.

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