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Bars and Blondies

April 25, 2026

Brown Butter Earl Grey White Chocolate Blondies

Delicate brown butter earl grey blondies with white chocolate chunks perfect for afternoon teas and weekend bunch.

If you’ve ever wanted a dessert that belongs next to a cup of warm tea or iced if that’s your vibe, these brown butter Earl Grey blondies are it. They aren’t your typical sugar heavy, overly fudgy bars. Instead, they’re designed for afternoon tea, brunch spreads, and those “what are these?” moments that turn into instant favorites.The bergamot from the Earl Grey melts into the nutty depth of brown butter, creating a beautiful blend of flavors.

Earl Grey Blondies on a Tray.

Pro tip to cut them into smaller squares and they sit perfectly alongside other dainty bites, making them ideal for hosting or adding something a little unexpected to your dessert table. Aso while testing different versions of these blondies, I found that using loose tea leaves without grinding them properly can create a slightly off texture and uneven flavor. Finely ground tea is key here as it melts seamlessly into the batter and gives you that smooth, bakery style finish. If you love this flavor profile, be sure to check out my Earl Grey Sugar Cookies for another cozy, tea inspired bake.

Ingredients to Make Brown Butter Earl Grey Blondies with White Chocolate.

Ingredients to Make Earl Grey Blondies

  • Brown butter: nutty, toasty backbone that carries the tea flavor
  • Earl Grey tea: brings out a nice floral  and citrus note
  • Milk powder: optional, but it does deepen the brown butter flavor
  • Eggs: provides structure and binds ingredients together
  • Light brown sugar: provides moisture and soft caramel notes
  • White chocolate: creamy contrast to the tea bitterness
  • Orange zest: optional and just a small amount quietly amplifies the bergamot notes from the earl grey tea leaves

Instructions on How to Make Brown Butter Earl Grey Blondies

1. Brown the Butter

In a light-colored pan over medium heat, melt butter. Stir constantly until golden brown specks form and it smells nutty and warm. Remove from heat immediately, pour in a large mixing bowl and stir in finely ground Earl Grey tea and milk powder if using. Let butter cool for at least 15 minutes.

Earl Grey Leaves in Brown Butter with Milk Powder in a Large Mixing Bowl.

2. Mix Sugar Earl Grey Mixture

In a small bowl or plate mix all ingredients from the sugar earl sugar mixture with your fingers really rubbing the tea leaves against the sugar and set aside.

Brown Butter mixe with sugar and earl grey.

3. Prepare Pan and Mix Wet Ingredients

Preheat oven to 350°F (175°C) and  line an 8x8 pan with parchment paper. After the brown butter has cooled whisk in the brown and granulated sugar and mix till combined. Add in eggs and vanilla and whisk till batter is thick and glossy

Brown Butter Earl Grey Blndies Wet Batter.

4. Add Dry Ingredients

Add flour and salt and mix untill you see just a few streaks of flour. Add white chocolate and mix until evenly distributed. The batter will be thick.

Brown Butter White Chocolate Earl Grey Blondies Batter.
Brown Butter White Chocolate Blondies with Earl Grey Sugar Topping.

5. Bake

Spread batter evenly in the prepared pan and sprinkle the earl grey sugar mixture over the batter. Bake at 350°F (175°C) for 20-25 minutes until the edges are set and lightly golden, when you insert a toothpick you get moist crumbs and not raw batter. Also, the top will look cracky and just a slight jiggle in the center

6. Cool & Slice

Leave in the pan for 15 minutes and cool completely for at least 1 hour on a cooling rack. Trim off the edges and cut into small squares for that dainty tea party look.

Brown Butter Earl Grey White Chocolate Blondies.

Storage

  • Room temp in airtight container for 3–4 days
  • Keep in the fridge for up to 1 week
  • Keep in the freezer up to 2 months

Frequently Asked Questions

What does Earl Grey taste like in blondies?

Floral, citrusy, slightly herbal like a London Fog in dessert form.

Can I use tea bags?

Yes! Use 2–3 tea bags, finely ground.

Can I make these without white chocolate?

Absolutely. They’ll be less sweet and more tea-forward.

Why brown the butter?

It adds a deep, nutty flavor that makes these taste bakery-level.

Can I make these ahead?

Yes! The flavor actually improves the next day.

Why do my blondies taste bitter?

The tea leaves were too coarse and need to be finely grounded.

Why is the Earl Grey flavor too weak?

Try using a high quality loose leaf or strong tea bags. You can also add a pinch of orange zest to the batter.

Why does the texture feel gritty?

The tea isn't fine enough. Try grounding in a spice grinder or a mortar & pestle.

Why are my blondies greasy?

Likely the butter was too hot when mixing. Let butter cool before adding sugars.

Why are my blondies too cakey?

Likely because there is too much flour in the batter. Be sure to either level and spoon your flour ifusng easuing cpr. Fo best results use a kitchen scale to measure out ingredients, especially flour.

More Recipes You'll Love for Tea Parties: 

Brown Butter Earl Grey White Chocolate Blondies

Soft brown butter Earl Grey blondies with delicate citrus notes and a lightly sweet Earl Grey sugar finish.

Prep:

Time:

Total:

Serving:

25

20

80

16

Mins

Mins

Mins

small squares

Ingredients

Batter

  • 1/2 cup (113g) unsalted butter (*see notes on how to brown butter)
  • 1 TBSP non-fat milk powder (optional) 
  • 1 TBSP Earl Grey tea leaves, finely ground (2-3 tea bags) 
  • 1/2 cup (110g) packed light brown sugar
  • 1/4 cup (50) granulated sugar
  • 2 egg
  • 2 tsp vanilla bean paste or pure vanilla extract
  • 1/2 tsp salt
  • 1 1/2 cups (180g) all purpose flour (leveled and spooned) **see notes on how to measure flour properly
  • 1/2 cup (100g) white chocolate chips or chopped white chocolate bar

Earl Grey Sugar Topping

  • 1 TBSP sugar
  • 1/2 tsp Earl Grey tea leaves, finely ground
  • pinch of salt
  • pinch of orange zest (optional

Instructions

  1. Finely ground Earl Grey tea leaves and set aside 1 TBSP for the batter and 1/2 tsp of the sugar topping mixture.
  2. In a light-colored pan over medium heat, melt butter. (*see notes) Stir constantly until golden brown specks form and it smells nutty and warm. Remove from heat immediately, pour in a large mixing bowl and stir in finely ground Earl Grey tea and milk powder if using. Let butter cool for at least 15 minutes.
  3. While the butter is cooling, in a small bowl or plate mix all ingredients from the sugar earl sugar mixture with your fingers rubbing the tea leaves against the sugar this will release all the tea leave's oil and flavor. Set aside.
  4. When ready to make the batter, preheat oven to 350°F (175°C) and line an 8x8 pan with parchment paper. After the brown butter has cooled whisk in the brown sugar and granulated sugar till combined. Add in eggs and vanilla and whisk till batter is thick and glossy
  5. Add flour and salt and mix untill you see just a few streaks of flour. Add white chocolate and mix until evenly distributed. The batter will be thick.
  6. Spread batter evenly in the prepared pan and sprinkle the earl grey sugar mixture over the batter. Bake at 350°F (175°C) for 20-25 minutes until the edges are set and lightly golden, when you insert a toothpick you get moist crumbs and not raw batter. Also, the top will look cracky and just a slight jiggle in the center
  7. Leave the blondies in the pan for 15 minutes and cool completely for at least 1 hour on a cooling rack. Trim off the edges and cut into small squares for that dainty tea party look.

Notes: 

*How to Brown Butter (The Right Way)
  1. Place the butter in a light-colored saucepan over medium heat.
  2. Let it melt completely, then continue cooking. It will foam, then quiet.
  3. Swirl the pan occasionally. Watch for golden bits forming on the bottom.
  4. When it smells nutty and looks amber, remove from heat and pour into a mixing bowl to cool. Add Earl Grey tea leaves and milk powder if using.

You want golden, not burnt. Think toasted hazelnut, not coffee ash.

**How to Measure Flour (Correctly)

Measuring flour properly makes a big difference in how your cookies turn out. For best results, use a kitchen scale and measure in grams. This ensures consistency and prevents adding too much flour, which can make baked good dry or dense.

If you don’t have a scale:

  • Do not scoop flour directly with the measuring cup.
  • Use a spoon to gently fill the measuring cup.
  • Level it off with the back of a knife.
  • Do not pack the flour down.

Too much flour is one of the most common reasons baked good can become dry and cakey.

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Did you make this recipe? I'd love to hear how it turned out. Leave a comment and share your tweaks.

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