30-Minute Blueberry Biscuits With Lemon Glaze
These blueberry biscuits come together fast enough for a lazy weekend morning but fancy enough to put out for guests.
The dough bakes up tender and flaky, loaded with jammy berries, and a bright lemon glaze drizzled over the top makes them hard to walk past.
Why These Biscuits Work
They taste like a blueberry muffin and a buttermilk biscuit had a baby. The crumb is soft and light, with crisp edges and warm pockets of berry in almost every bite.
The lemon glaze cuts through the richness just enough and seeps into all the nooks while the biscuits are still warm. It is a quick, no-rise dough that you can have on the table in about half an hour.
Ingredients
- 2 cups all-purpose flour: spooned and leveled, never scooped
- 1/4 cup granulated sugar
- 1 tbsp baking powder
- 1/2 tsp salt
- 6 tbsp unsalted butter, cold and cubed
- 3/4 cup buttermilk, cold
- 1 tsp vanilla extract
- 1 cup fresh or frozen blueberries: if using frozen, do not thaw them
- 1 cup powdered sugar
- 2 to 3 tbsp fresh lemon juice
- Lemon zest, for garnish (optional)
Variations / Substitutions
- No buttermilk: stir 1 tbsp lemon juice or white vinegar into 3/4 cup milk and let it sit 5 minutes before using.
- Orange glaze: swap the lemon juice for orange juice and stir in a pinch of zest.
- Other berries: raspberries, chopped strawberries, or blackberries work the same way. Keep the quantity to 1 cup so the dough does not get too wet.
- Dairy-free: use cold coconut oil instead of butter and plant milk plus lemon juice in place of buttermilk.
If you enjoy these, the lemon poppy seed muffins are another bright morning bake worth a try.
How to Make Blueberry Biscuits With Glaze
Step 1: Cut the Butter Into the Flour
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper. In a large bowl, whisk together the 2 cups flour, 1/4 cup sugar, 1 tbsp baking powder, and 1/2 tsp salt. Scatter the 6 tbsp cold butter cubes over the flour mixture and work them in with your fingertips or a pastry cutter until the mixture looks like coarse meal with some pea-sized butter pieces still visible.
You will feel the butter go from firm chunks to flake-sized bits. Stop when the flour is evenly coated and no dry patches remain. Those little butter pockets are what create flaky layers as the biscuits bake.
Step 2: Stir In the Wet Ingredients and Berries
Pour the 3/4 cup cold buttermilk and 1 tsp vanilla extract into the bowl. Stir with a fork just until the dough starts to come together. Then gently fold in the 1 cup blueberries with a few light strokes. The dough will look shaggy and a little sticky.
Overworking the dough now will knock the air out and make the biscuits dense. A messy, barely held together dough is exactly what you want. A few streaks of flour are fine.
Step 3: Shape and Cut the Biscuits
Scrape the dough out onto a lightly floured counter. With floured hands, pat it into a rectangle about 1 inch thick. Fold the dough in half, give it a quarter turn, and pat it out again to the same thickness. Repeat that fold one more time for extra layers, then pat out to a final 1-inch thick rectangle.
Use a sharp 2.5-inch biscuit cutter and press straight down without twisting. Twisting seals the edges and keeps the biscuits from rising as tall. Gently gather any scraps, reshape once, and cut the remaining biscuits. You should get about 8.
Step 4: Bake Until Golden
Place the biscuits on the prepared baking sheet with their sides touching if you want soft sides, or an inch apart for more crisp edges. Slide the pan into the oven and bake for 18 to 22 minutes. The tops will turn deep golden and a few berries may bubble at the edges.
Check at the 18-minute mark. When the biscuits are done, they will feel firm on top and sound hollow if you tap the bottom of one. Lift them off the pan and onto a cooling rack while you make the glaze.
Step 5: Drizzle with Lemon Glaze
In a small bowl, whisk the 1 cup powdered sugar with 2 tbsp lemon juice until smooth. If the glaze is too thick to drizzle easily, stir in a little more juice, half a tablespoon at a time. Spoon the glaze over the warm biscuits, letting it drip down the sides.
It will set into a thin, crackly shell after a few minutes. Grate fresh lemon zest over the top if you like, then serve the biscuits while they are still warm.
Tips for the Best Biscuits
- Keep every ingredient as cold as possible. I pop the bowl and the pastry cutter in the fridge for 10 minutes before I start if the kitchen feels warm.
- If your blueberries are frozen, toss them with a teaspoon of flour before folding them in. It helps control any extra juice that could tint the dough.
- For a thicker, more opaque glaze that sits on top, add an extra 2 to 3 tablespoons of powdered sugar until it reaches the consistency you like.
| Pan preference | Result |
|---|---|
| Sides touching | Tall, soft-sided biscuits |
| 1 inch apart | Biscuits with crisp, golden edges all around |
Keeping Leftover Biscuits Fresh
- Refrigerate: store completely cooled biscuits in an airtight container for up to 2 days. The glaze may soften in the fridge.
- Reheating: warm them in a 300°F oven for 5 to 7 minutes to bring back the crisp edges. A microwave works in a pinch but will make them softer.
What to Serve With Blueberry Biscuits
These are sweet enough to stand alone with a hot cup of coffee or a tall glass of cold milk. For a brunch spread, pair them with simple scrambled eggs and bacon. The salty, savory plate next to the bright, sweet biscuit hits all the right notes.
Frequently Asked Questions
Can I double the recipe?
Yes. Double every ingredient and work the dough in two batches so the bowl does not get crowded. Bake both pans at the same time, swapping racks halfway through.
Why did my biscuits come out tough?
Two possible causes. The dough was overmixed, or the biscuit cutter was twisted. Handle the dough as little as possible and press straight down when cutting.
Can I make the glaze ahead of time?
You can whisk it together up to a day ahead and store it covered in the fridge. Bring it to room temperature and give it a good stir before drizzling. Add a few drops of lemon juice to loosen it if needed.
What is the best way to get a crisp bottom on the biscuits?
Bake the biscuits on a preheated dark baking sheet or directly on a sheet of parchment placed on a preheated baking stone. The extra blast of heat from below sets the crust quickly.
Blueberry Biscuits With Glaze Recipe
Ingredients
Method
- Preheat oven to 400°F (200°C) and line a baking sheet with parchment. Whisk flour, sugar, baking powder, and salt, then cut in cold butter until mixture resembles coarse meal.
- Stir in buttermilk and vanilla until dough starts to form, then gently fold in blueberries with a few strokes.
- Pat dough into a 1-inch-thick rectangle, fold and pat twice for layers, then cut straight down with a 2.5-inch biscuit cutter without twisting.
- Place biscuits on the sheet and bake 18 to 22 minutes until deep golden.
- Whisk powdered sugar and lemon juice into a smooth glaze, drizzle over warm biscuits, and top with lemon zest if desired.
