Hot Fudge Sauce Recipe - These Old Cookbooks (2024)

May 29, 2020April 29, 2023

As an Amazon Associate and member of other affiliate programs, we earn from qualifying purchases.

Jump to RecipePrint Recipe

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.

Table of Contents

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

In a sauce pan, bring water, sugar, cocoa powder, corn starch, vanilla, and butter to a boil.
Stir constantly, cooking until thickened.
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

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.
Heat over medium heat, whisking constantly until the mixture boils and thickens.
Serve over ice cream. Cool, cover and store in the refrigerator.

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

Linking up to Weekend Potluck.

Hot Fudge Sauce Recipe - These Old Cookbooks (2024)

FAQs

Why is my homemade hot fudge sauce grainy? ›

Be sure to serve warm, and, when reheating, reheat only the amount of sauce you intend to use; repeated heating and chilling can make the sauce grainy.

Tell Me More ›

What makes hot fudge taste different? ›

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. It differs from plain old chocolate sauce by virtue of being gooier and more viscous.

Know More ›

Is there a difference between hot fudge and chocolate syrup? ›

Ingredients: Hot fudge sauce is typically made with chocolate, sugar, butter, and cream or milk, while chocolate syrup is made with cocoa powder, sugar, and water or milk. Consistency: Hot fudge sauce has a thicker and creamier consistency than chocolate syrup, which tends to be thinner and more liquidy.

Get More Info ›

Why did my hot fudge sauce crystallize? ›

Grainy Fudge

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. You can use a wet pastry brush to wipe down any sugar that sticks to the sides of the pot.

Tell Me More ›

What is the secret to non-grainy fudge? ›

A lot of big crystals in fudge makes it grainy. By letting the fudge cool without stirring, you avoid creating seed crystals.

Know More ›

What is McDonald's hot fudge made of? ›

Hot Fudge Topping

Ingredients: Sugar, Water, Nonfat Milk, Hydrogenated Palm Kernel Oil, Cocoa (processed With Alkali), Corn Syrup, Salt, Disodium Phosphate, Soy Lecithin, Natural Flavor, Potassium Sorbate (preservative), Polyglycerol Esters Of Fatty Acids. Contains: Milk, Soy.

Get More Info Here ›

What happened to Trader Joe's hot fudge sauce? ›

Trader Joe's Is Discontinuing Its Fudge Sauce And Fans Aren't Pleased. There's always a new and exciting product with flashy packaging sitting on the shelf at your favorite grocery store that's just begging you to take it home and give it a try.

Get More Info ›

Why is my hot fudge not thickening? ›

It sounds like your fudge simply wasn't heated enough. Fudge is basically a superconcentrated syrup, and it sets when sugar dissolved in the water (from the butter and milk) comes out of solution as the mixture cools and forms crystals.

Read On ›

Why is hot fudge so good? ›

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.

Show Me More ›

How long does homemade hot fudge last in the refrigerator? ›

How Long Does Fudge Last in the Fridge? To keep fudge fresh, it's important to keep it cool. With proper storage, fudge can last in the fridge for 2 to 3 weeks.

Keep Reading ›

What is a substitute for corn syrup in fudge? ›

A modified simple syrup of four parts sugar to one-part warm water is an easy corn syrup swap in many recipes, including confections cooked to the soft-ball stage—think buttercreams, pralines and fudge. This neutral swap is similar in taste to corn syrup.

Get More Info ›

How do you keep hot fudge from getting hard? ›

Corn syrup is really the secret ingredient to making the best hot fudge, because without it, the chocolate and butter would harden up as the sauce cools. If you prefer not to use corn syrup, try golden syrup, which is made from cane sugar and works just as well.

Why did my fudge turn to caramel? ›

Fudge can turn into caramel due to overcooking or undercooking, incorrect temperatures, or wrong ingredients.

Show Me More ›

Why did my homemade caramel get hard? ›

The water evaporates, leaving sugar crystals behind. If even one sugar crystal falls back into the pan of cooking caramel, it starts a chain reaction of sugar crystals and the entire pan will harden. The result? Gross, grainy caramel that is unusable in most recipes.

How do you keep homemade fudge from being grainy? ›

To avoid this, ensure that you stir the fudge mixture consistently and remove any sugar crystals that form on the sides of the pan using a wet pastry brush.

Keep Reading ›

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

A squirt of lemon comes to the rescue of ruined sauces in a pinch. All you have to do is cool the broken sauce, add a tablespoon of lemon juice, and whisk vigorously.

Read On ›

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 make homemade hot sauce smooth? ›

The more liquid you incorporate—whether it's brine, vinegar, or soy sauce—the thinner your sauce will be. For a smoother texture, prolonged blending is your best bet. If you want your sauce even smoother, then straining that blended sauce is an even better option.

Read The Full Story ›