This slow cooker strawberry margarita fudge is creamy, bright pink, and packed with strawberry-lime flavor—no alcohol needed. You only need four ingredients, and the slow cooker does the hard work. You’re going to love the rich white chocolate texture and tangy lime sparkle in every bite.
Why You’ll Love It
- Only four ingredients — white chocolate, sweetened condensed milk, strawberry gelatin, and lime zest create a festive fudge.
- Slow cooker easy — no candy thermometer or stovetop stirring required.
- Bright strawberry-lime flavor — lime zest cuts through the sweetness and keeps the fudge from tasting flat.
- Makes a crowd-friendly batch — slice it into about 25 small, rich squares.
Ingredient Notes
White chocolate chips are the backbone here, so use a brand you enjoy eating straight from the bag. A decent grocery-store brand is plenty fine.
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Use regular sweetened condensed milk, the thick sugary canned kind—not evaporated milk. They are parked near each other in the baking aisle, which feels like an unnecessary trap for tired people. Evaporated milk will not give you fudge. It will give you disappointment in a slow cooker.
For the strawberry gelatin powder, use the standard 3-ounce package. Nothing fancy. And zest your lime before you get distracted and cut it in half for iced tea.
Ingredients
- 3 cups white chocolate chips
- 1 can (14 ounces) sweetened condensed milk
- 1 package (3 ounces) strawberry gelatin powder
- 1 tablespoon lime zest, from about 1 to 2 limes depending on their size and generosity
- A little extra lime zest or a tiny pinch of coarse sea salt for the top, if you want that margarita look—completely optional
Instructions
Line an 8-inch square pan or a loaf pan with parchment paper, leaving enough hanging over the sides that you can lift the fudge out later. I like to lightly grease the parchment too, though I have skipped that step and survived. The overhang matters more than the grease, unless you enjoy digging fudge out with a spoon at 9:30 at night.
Add the white chocolate chips, sweetened condensed milk, and strawberry gelatin powder to your slow cooker. Put the lid on and cook on low for 30 to 45 minutes. Check it once or twice during that time; you are looking for softened chocolate and a warm mixture, not a bubbling science experiment. Slow cookers vary wildly. Mine runs a little hot, though it denies it.
Stir everything together until the mixture is smooth, glossy, and evenly pink. Fold in the lime zest. If you still have a few stubborn lumps of white chocolate, put the lid back on for another 5 minutes, then stir again. Don’t crank the heat up out of impatience—I know, I know. I’ve done it. White chocolate can turn grainy when it gets overheated, and then everybody acts like you invented bad fudge on purpose.
Spread the warm fudge into the prepared pan and smooth the top with a spatula. It will be thick, so just nudge it toward the corners rather than wrestling with it. If you want, scatter a little extra lime zest over the top or add the tiniest pinch of coarse sea salt. Not enough to make it salty—just a little something-something.
Refrigerate the fudge for 2 to 3 hours, until firm. Lift it out using the parchment overhang, set it on a cutting board, and slice it into about 25 small squares. Wipe your knife clean between cuts if you want neat edges. If you do not care about neat edges, welcome to my kitchen.
Variations
You can certainly lean harder into the lime by adding a little extra zest over the finished fudge before chilling. I would not start throwing lime juice into the mixture, though. The texture may not be quite right.
For a pretty serving tray, tuck the squares into little paper candy cups and surround them with sliced strawberries and thin lime rounds. It makes a refrigerator fudge look downright fancy.
Storage & Reheating
Keep this fudge covered in the refrigerator for up to 1 week. It really is best cold, especially in warm weather, because it softens quickly if it sits out on a sunny patio table.
There is no reheating needed for this one. If it has been in the refrigerator for several days and feels very firm, let a square sit on the counter for five or ten minutes before eating. But not too long. This is fudge, not a houseplant.
For cleaner slices after storing, use a sharp knife and wipe it between cuts. Or don’t. Some days a jagged square tastes exactly the same.
Final Notes
This fudge is silly in the best way. Bright pink, sweet, a little limey, and easy enough to make when life is already loud. It doesn’t require much from you, which is always appreciated.
One good plate of cold fudge and a chair in the shade is plenty.
Well. Mostly plenty. I’d still take two squares.
Slow Cooker 4-Ingredient Strawberry Margarita Fudge
Ingredients
- 3 cups white chocolate chips
- 1 can (14 ounces) sweetened condensed milk Use regular sweetened condensed milk, not evaporated milk.
- 1 package (3 ounces) strawberry gelatin powder Use a standard 3-ounce package.
- 1 tablespoon lime zest From about 1 to 2 limes.
- as needed extra lime zest or coarse sea salt For topping, if desired.
Instructions
- Line an 8-inch square pan or a loaf pan with parchment paper, leaving enough overhang to lift out the fudge later, and lightly grease the parchment if desired.
- Add the white chocolate chips, sweetened condensed milk, and strawberry gelatin powder to the slow cooker.
- Cover and cook on low for 30 to 45 minutes, checking once or twice, until the chocolate is softened and the mixture is warm without bubbling.
- Stir the mixture until it is smooth, glossy, and evenly pink; if a few white chocolate lumps remain, cover and cook for 5 more minutes, then stir again.
- Fold in the lime zest until evenly distributed.
- Spread the warm fudge into the prepared pan and smooth the top with a spatula, then scatter extra lime zest or add a tiny pinch of coarse sea salt over the top if desired.
- Refrigerate for 2 to 3 hours, until firm, then lift the fudge out using the parchment overhang and slice it into about 25 small squares.
