Step 1: Combine Ingredients
Add all ingredients to your slow cooker:
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Sweetened condensed milk
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Chocolate chips
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Butter
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Vanilla extract
Do not stir (yet). Just dump them in.
Step 2: Cover and Cook
Cover and cook on LOW for 2 hours. Do not lift the lid during this time—trust the process.
Step 3: Stir Smooth
After 2 hours, remove the lid and whisk everything together until completely smooth. The chocolate chips will have melted, and the mixture will be glossy and perfect.
Step 4: Keep Warm or Serve
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For immediate serving: Leave on WARM and serve directly from the slow cooker.
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For later: Transfer to jars or an airtight container.
Step 5: Enjoy
Drizzle over ice cream, brownies, cake, fruit, or anything else that needs a little chocolate love.
Pro-Tips for Hot Fudge Perfection
1. Quality Matters
Use good-quality chocolate chips. Cheap chips contain less cocoa butter and may not melt as smoothly.
2. Don’t Lift the Lid
Those 2 hours are crucial. Every time you lift the lid, you release heat and extend cooking time.
3. Whisk Thoroughly
After cooking, whisk vigorously to ensure everything is fully combined and silky smooth.
4. Adjust Consistency
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Too thick? Stir in warm milk or cream, 1 tablespoon at a time.
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Too thin? Cook uncovered on LOW for 30-60 minutes more.
5. Keep It Warm
For parties, leave the fudge on WARM in the slow cooker. Guests can serve themselves directly over ice cream.
6. Storage Tip
Store in glass jars for easy reheating and gift-giving.
Endless Variations
Dark Chocolate Hot Fudge:
Use dark chocolate chips (60-70% cocoa). Reduce sweetened condensed milk to ¾ can for a less sweet, more intense flavor.
Milk Chocolate Hot Fudge:
Use milk chocolate chips. The fudge will be sweeter and creamier.
Salted Caramel Hot Fudge:
Add ½ teaspoon flaky sea salt at the end. Drizzle over salted caramel ice cream.
Mint Chocolate Hot Fudge:
Add ½ teaspoon peppermint extract with the vanilla. Perfect for ice cream or dipping brownies.
Espresso Hot Fudge:
Add 1 teaspoon instant espresso powder with the other ingredients. Coffee enhances chocolate beautifully.
Spiced Hot Fudge:
Add ½ teaspoon cinnamon and a pinch of cayenne. Warm, spicy, wonderful.
Peanut Butter Hot Fudge:
Reduce chocolate chips to 1½ cups and add ½ cup peanut butter chips. Swirl in extra peanut butter at the end.
Vegan Hot Fudge:
Use dairy-free chocolate chips, vegan sweetened condensed milk (available or make your own), and vegan butter.
What to Serve It On
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Ice cream – Vanilla, chocolate, coffee, or mint chip
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Brownies – Warm fudge over warm brownies is heaven
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Cheesecake – A drizzle elevates any cheesecake
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Strawberries – For dipping at parties
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Bananas – Banana splits, anyone?
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Pound cake – Turn simple cake into something special
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Waffles or pancakes – Breakfast dessert is a thing
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Pretzels – Sweet and salty perfection
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Spoon – Straight from the jar (no judgment)
Storage and Reheating
Refrigerator:
Store in an airtight container for up to 3 weeks. The fudge will thicken significantly when cold.
Reheating:
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Microwave: 20-30 second increments, stirring between, until pourable.
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Stovetop: Gently warm over low heat, stirring constantly.
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Slow cooker: Reheat on LOW for 30-60 minutes, stirring occasionally.
Freezer:
Pour cooled fudge into freezer-safe containers, leaving headroom. Freeze for up to 6 months. Thaw in refrigerator and reheat gently.
Gift-Giving:
Pour warm fudge into decorative jars. Seal, cool, and attach a label with reheating instructions. A perfect homemade gift.
Your Hot Fudge Questions, Answered
Can I use chocolate bars instead of chips?
Yes! Chop them into small, uniform pieces so they melt evenly.
My fudge is grainy. What went wrong?
Either the chocolate seized (from moisture or overheating) or low-quality chocolate was used. Next time, ensure no water gets in, use good chocolate, and don’t overheat.
Can I double this recipe?
Yes! Use a larger slow cooker (at least 6 quarts) and increase cooking time by 30-60 minutes.
Can I make this dairy-free?
Absolutely. Use dairy-free chocolate chips, vegan sweetened condensed milk, and vegan butter.
Is this safe to leave in the slow cooker for hours?
Yes, on LOW or WARM setting. The sugar and dairy content make it stable. Stir occasionally if keeping warm for extended periods.
Can I add liqueur?
Yes! Add 2 tablespoons of your favorite liqueur (Kahlúa, Baileys, Grand Marnier) at the end, after removing from heat.
