- 1 (14 oz) can sweetened condensed milk
- 1½ cups (255g) semi-sweet chocolate chips
- ½ cup (1 stick) unsalted butter
- 2½ cups graham cracker crumbs (or gluten-free cookie crumbs)
- Pinch of flaky sea salt (optional but highly recommended)
💡 Pro tip: For extra crunch, swap ½ cup graham crumbs with toasted coconut or chopped pecans.
Step-by-Step Instructions
1. Make the Crust
Preheat oven to 350°F (175°C). Line an 8x8-inch pan with parchment paper (leave overhang for easy removal).
In a bowl, mix graham cracker crumbs and 3 tbsp of the melted butter until it resembles wet sand.
Press firmly into the bottom of the pan. Bake for 8–10 minutes, until lightly golden. Let cool slightly.
2. Make the Ooey Gooey Filling
In a microwave-safe bowl, combine sweetened condensed milk, chocolate chips, and remaining butter.
Microwave in 30-second intervals, stirring between, until smooth and glossy (about 1.5–2 minutes total).
🌟 Stovetop option: Melt in a double boiler over low heat, stirring constantly.
3. Assemble & Bake
Pour the warm filling over the crust. Tilt the pan to spread evenly.
Sprinkle with a pinch of flaky sea salt.
Bake for 15–18 minutes, until the edges are set and the center looks soft (it will firm as it cools).
4. Chill & Slice
Let cool 15 minutes in the pan, then refrigerate for at least 1 hour (or 30 minutes if you’re impatient!).
Lift out using parchment, then cut into 16 squares with a sharp knife (wipe blade between cuts for clean edges).
Tips for Perfect Bars
- Press the crust firmly—this prevents crumbly bars.
- Don’t overbake—the center should look soft, not dry.
- Use full-fat condensed milk—low-fat won’t set properly.
- Make it ahead: Bars keep beautifully for 1 week in the fridge or 2 months frozen.
- Double the batch: Freeze in a single layer, then store in a bag.
Delicious Variations
- Salted Caramel Crunch: Swirl in ¼ cup caramel sauce before baking
- Mocha Dream: Add 1 tsp instant espresso powder to the filling
- Peanut Butter Swirl: Drop spoonfuls of PB into the filling and marble gently
- Holiday Sparkle: Use red/green sprinkles or crushed peppermint
- Gluten-Free: Use GF graham crackers (like Schär)
Gifting & Serving Ideas
- Holiday tins: Layer in cupcake liners with a ribbon
- Teacher gifts: Package 2 in a clear cellophane bag
- Movie night: Serve with popcorn and cold milk
- Elegant dessert: Cut into mini squares and arrange on a gold tray
Frequently Asked Questions (FAQs)
Q: Can I use marshmallows instead of condensed milk?
A: No—sweetened condensed milk is essential for the chewy, caramel-like texture.
Q: Why are my bars too soft?
A: Likely under-chilled. Refrigerate for at least 1 hour before slicing.
Q: Can I make these dairy-free?
A: Yes! Use coconut condensed milk, dairy-free chocolate, and coconut oil.
Q: Can I skip the crust?
A: You can—but the crust adds structure and that classic “bar” texture.
Final Thoughts: Decadence, Simplified
Ooey Gooey Bars prove that you don’t need a dozen ingredients or hours of labor to create something extraordinary. With their buttery base, molten center, and crackly top, they’re the kind of treat that earns recipe requests and vanishes before you finish wrapping them.
So grab that can of condensed milk, melt those chips, and make a batch that’ll have everyone asking, “You made these at home?!”
Made these and couldn’t stop eating them? I’d love to hear your twist—did you add sea salt? Go nut-free? Share your gooey success in the comments below—or tag me on social. And if you know someone who loves candy bars, send them this recipe. You’ll be their new favorite person! 🍫✨💛
