If you love an elegant dessert that takes almost zero effort yet delivers big on flavor, you’re going to fall for this No-Bake Minted Earl Grey Slice. This British-inspired treat brings together the delicate citrusy notes of Earl Grey tea, the bright zing of peppermint, and a silky white chocolate finish—all layered over a buttery biscuit crust. With minimal hands-on time and a showstopping flavor combination, this is the slice you’ll want to share (or keep all to yourself) for every special gathering or cozy afternoon tea.

Ingredients You’ll Need
Let’s talk about the stars of this recipe! Each ingredient in the No-Bake Minted Earl Grey Slice is carefully chosen to bring balance, from creamy richness and subtle floral flavors, to a little peppermint pop and a touch of crunch. Here’s what you’ll need, along with why each item matters:
- Crushed digestive biscuits or graham crackers: This forms the base, giving the slice structure, a gentle sweetness, and just the right amount of crumbly crunch.
- Unsalted butter (melted): Rich, melted butter binds the crust and provides that classic melt-in-your-mouth texture.
- Finely ground Earl Grey tea leaves: These lend a distinctive floral-citrus flavor that’s at the heart of this slice—don’t be shy with them!
- Peppermint extract: A tiny splash infuses the filling with cool, refreshing mint that lifts the creamy white chocolate.
- Salt: Just a pinch enhances every other flavor and keeps the slice from tasting overly sweet.
- Sweetened condensed milk: This magic ingredient adds body, a lush texture, and all the sweetness needed for a luscious, set filling.
- White chocolate chips: Silky, sweet, and perfect for blending—white chocolate marries beautifully with mint and tea flavors.
- Green food coloring (optional): A few drops give your slice a visually minty touch, but it’s totally up to your style or mood.
- Chopped dark chocolate or chocolate shavings (for topping): A sprinkle on top gives a sophisticated look and an appealing bittersweet crunch.
How to Make No-Bake Minted Earl Grey Slice
Step 1: Prepare the Pan
Start by lining an 8×8-inch baking pan with parchment paper, making sure to leave an overhang on the sides. This extra bit is your secret weapon for effortlessly lifting out the finished slice—no sticking, no mess, just clean edges!
Step 2: Mix the Crust
In a medium bowl, combine the crushed biscuits, melted butter, salt, and finely ground Earl Grey tea leaves. Mix until everything is evenly moistened and the Earl Grey is nicely dispersed for even flavor. Firmly press this mixture into the bottom of your prepared pan, packing it tight so the crust holds its shape. Set it aside while you move on to the creamy filling.
Step 3: Create the Minted Filling
Grab a microwave-safe bowl and add the white chocolate chips and sweetened condensed milk. Microwave it in 30-second bursts, stirring after each one, until the mix is melted and completely smooth. This gentle approach keeps the chocolate silky and prevents scorching. Now stir in the peppermint extract and, if you’re feeling festive, a few drops of green food coloring for that extra minty look.
Step 4: Pour and Top
Pour the warm, minty white chocolate mixture over the crust, spreading it out with a spatula so it reaches every corner. Immediately sprinkle the top with chopped dark chocolate or chocolate shavings. The chocolate will set here, giving you a snappy contrast when you bite in later.
Step 5: Chill and Slice
Transfer your pan to the fridge and let it chill for at least 3–4 hours. This patience pays off—the slice needs to be fully set before you try and cut it. Once firm, use your parchment overhang to lift the whole slab out of the pan. Then, with a sharp knife (wiped clean between cuts for neat squares), portion your No-Bake Minted Earl Grey Slice into bars or squares.
How to Serve No-Bake Minted Earl Grey Slice

Garnishes
The finishing touch can turn a simple slice into a showstopper! Sprinkle extra chocolate shavings or finely chopped candied mint over the top for sparkle and texture. A few delicate edible flowers or a light dusting of tea leaves will add a sophisticated, afternoon tea-worthy flair to your No-Bake Minted Earl Grey Slice.
Side Dishes
Nothing pairs better with these creamy minty bars than a simple pot of Earl Grey (or your favorite black tea). For a slightly more decadent serve, offer sliced strawberries or fresh raspberries alongside—their tart juiciness beautifully balances the sweet richness of the slice.
Creative Ways to Present
To really wow at your next gathering, try serving your No-Bake Minted Earl Grey Slice on a cake stand, alternating each bar with a tiny swirl of whipped cream. Or, cut the slice into small bite-sized cubes and arrange them in mini cupcake papers for the prettiest high tea platter you’ve ever seen!
Make Ahead and Storage
Storing Leftovers
Leftover slices will keep beautifully in an airtight container in the refrigerator for up to five days. Because they’re so creamy, always keep the bars chilled until you’re ready to serve them—this helps maintain their perfect texture and clean layers.
Freezing
If you want to make these ahead for a later event, simply freeze the cut bars in layers, using parchment paper between each layer to prevent sticking. They’ll keep well for up to two months. Thaw overnight in the fridge for the freshest taste and texture.
Reheating
There’s no need to reheat these beauties—they’re meant to be served chilled. If frozen, just let them sit in the fridge until soft enough to bite into. Enjoy them straight from the refrigerator for the ultimate creamy refreshment!
FAQs
Can I use regular black tea instead of Earl Grey?
You can, but you’ll miss out on the citrusy-floral magic that’s unique to Earl Grey. If substituting, choose a tea with a similar fragrance for the best flavor in your No-Bake Minted Earl Grey Slice.
How strong is the mint flavor?
The mint is present but gentle, designed to complement rather than overpower the Earl Grey and white chocolate. Feel free to adjust the peppermint extract to suit your taste for your perfect No-Bake Minted Earl Grey Slice.
Can I make this recipe dairy-free?
Absolutely! Swap the butter for a plant-based alternative, use dairy-free condensed milk, and choose vegan white chocolate chips. The slice stays luscious, creamy, and just as delicious.
What’s the best way to cut clean, neat squares?
For picture-perfect bars, use a large sharp knife and wipe the blade clean between cuts. Make sure the No-Bake Minted Earl Grey Slice is fully chilled and firm before slicing for the best results.
Do I really need to use the food coloring?
Nope! The food coloring is entirely optional and just for visual fun. Your No-Bake Minted Earl Grey Slice will taste just as lovely without the green hue.
Final Thoughts
This dessert comes together so effortlessly, yet it always steals the show—one bite and you’ll see why the No-Bake Minted Earl Grey Slice deserves a spot in your regular rotation. Brew a pot of tea, gather a few friends, and surprise them with a slice (or two) of your new favorite treat!
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No-Bake Minted Earl Grey Slice Recipe
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 4 hours 15 minutes
- Yield: 16 squares
- Category: Dessert
- Method: No-Bake
- Cuisine: British-Inspired
- Diet: Non-Vegetarian
Description
Indulge in the refreshing flavors of Earl Grey tea and mint with this delightful no-bake slice. A buttery, tea-infused crust topped with a luscious white chocolate and mint layer, finished with a sprinkle of dark chocolate. Perfect for a sweet treat or elegant dessert.
Ingredients
Crust:
- 1 1/2 cups crushed digestive biscuits or graham crackers
- 1/2 cup unsalted butter, melted
- 1 tablespoon finely ground Earl Grey tea leaves
- 1/2 teaspoon peppermint extract
- 1/4 teaspoon salt
Filling:
- 1 can (14 oz) sweetened condensed milk
- 1 1/2 cups white chocolate chips
- Green food coloring (optional)
Topping:
- 1/4 cup chopped dark chocolate or chocolate shavings
Instructions
- Prepare the Crust: Line an 8×8-inch baking pan with parchment paper. Combine crushed biscuits, melted butter, salt, and Earl Grey tea. Press into the pan to form the crust.
- Make the Filling: Melt white chocolate chips and sweetened condensed milk in the microwave. Stir in peppermint extract and food coloring, then pour over the crust.
- Add Topping: Sprinkle chopped dark chocolate on top.
- Chill: Refrigerate for 3–4 hours until set. Slice and serve.
Notes
- For a stronger Earl Grey flavor, steep the tea in the melted butter before mixing.
- Store in the refrigerator for up to 5 days.
- Serve chilled for best texture.
Nutrition
- Serving Size: 1 square
- Calories: 210
- Sugar: 20g
- Sodium: 90mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 0g
- Protein: 3g
- Cholesterol: 15mg