Twisting the biscuit cutter as it presses through the dough is the small habit behind many short, lopsided buttermilk biscuits. The twist pinches the cut edges together and seals them, so the layers that should separate and rise in the oven are glued shut at the sides. Pressing straight down and lifting straight up leaves the edges open, and the biscuits climb.
Flaky biscuits depend on a handful of details like that one, none of them difficult once you know what to look for. This guide explains each step for someone making biscuits for the first time: what to do, what the dough should look like, and why it matters.
Before You Start
Biscuits come together in about 15 minutes and bake in another 15, so read the steps through once before starting. You need a large bowl, a box grater, a 2 1/2-inch round cutter (or a sharp knife), a rolling pin or just your hands, and a baking sheet lined with parchment.
Cold is everything
Flaky layers form when small, flat pieces of cold butter stay solid in the dough until it reaches the oven. In the heat, the water in the butter turns to steam and pushes the layers of dough apart, while the melting fat keeps them separate. If the butter softens and blends into the flour before baking, the biscuits turn out tender but cakey, without layers. Freeze the butter for 30 minutes before starting, and keep the buttermilk in the refrigerator until the moment you need it.
Why buttermilk
Buttermilk is acidic. It reacts with the baking soda to produce carbon dioxide for lift, tenderizes the gluten for a soft crumb, and adds a gentle tang. If you have none, stir 1 tablespoon of lemon juice or white vinegar into 1 cup of milk and let it stand 5 minutes. It will not be as thick, so start with a little less.
Homemade Biscuits From Scratch: What You Should See
1. Mix the dry ingredients
Whisk the flour, baking powder, baking soda, salt and sugar together. What you should see: an even, uniform mixture with no clumps of baking powder. Lumps of leavening cause bitter, discolored spots.
2. Add the butter
Grate the frozen butter on the large holes of a box grater directly into the flour, tossing every so often to coat the shreds. What you should see: flour with distinct, cold butter shreds through it. If the butter looks greasy or clumped, put the bowl in the freezer for 10 minutes.
3. Add the buttermilk
Pour in the cold buttermilk and stir with a fork or spatula just until the flour is moistened. What you should see: a shaggy, uneven dough with some dry patches. That is correct. Stirring until smooth develops gluten and makes tough biscuits.
4. Fold for layers
Turn the dough out onto a floured counter and pat it into a rough rectangle about 1 inch thick. Fold it in thirds like a letter, turn it a quarter turn, and pat it out again. Repeat for three folds in total. What you should see: a dough that starts ragged and becomes smoother and more cohesive with each fold, with streaks of butter visible.
5. Cut straight down
Pat the dough to 1 inch thick. Dip the cutter in flour, press it straight down, and lift it straight up without twisting. What you should see: clean, straight sides with visible layers. Press the scraps together gently and cut again; those biscuits will be a little less tall.
6. Bake hot
Arrange the biscuits on the sheet so their sides just touch; neighbors support each other and rise taller. Brush the tops with melted butter or buttermilk and bake at 450°F (230°C) for 12 to 15 minutes. What you should see: biscuits roughly doubled in height, golden brown on top and bottom, with layers you can see from the side.
Why These Biscuits Rise Tall
Two leaveners work together. Baking soda reacts with the acid in buttermilk as soon as they meet. Most baking powder sold in the US is double-acting: it releases some gas when wet and more when heated. That second burst happens in the oven, after the structure begins to set, giving extra lift.
The high oven temperature matters as much. At 450°F, the butter releases steam quickly while the outside sets fast, which pushes the biscuits upward instead of letting them spread. At 375°F they spread and brown slowly.
The folds create layers in the same way as puff pastry, on a much smaller scale. Each fold stacks sheets of dough separated by flattened butter. Three folds give plenty of layers without overworking the dough.
Beginner Mistakes and Fixes
Do not worry if the first batch is not perfect. The difference between good and excellent biscuits is mostly practice in how the dough should feel, which comes within two or three batches.
Freezing Unbaked Biscuits
Cut biscuits freeze very well before baking, which makes fresh biscuits possible on a weekday morning. Arrange them on a parchment-lined sheet and freeze until solid, about 1 hour, then transfer to a zip-top bag for up to 3 months. Bake from frozen at 450°F (230°C), without thawing, adding 3 to 5 minutes to the baking time. Freezing the dough actually helps the layers, since the butter stays cold for longer in the oven.
Baked biscuits are best within a few hours. Store leftovers in an airtight container for up to 2 days and reheat in a 350°F (175°C) oven for 5 minutes, which crisps the outside again.
Choosing Flour and Measuring It
All-purpose flour gives tall, sturdy biscuits that hold their layers. Many Southern bakers prefer a soft, low-protein flour milled from winter wheat, which makes a more tender, cake-like biscuit; if you use one, the dough will be stickier, so add the buttermilk gradually. Bread flour has too much protein and makes biscuits chewy.
How the flour is measured affects the dough more than any other step. Scooping the cup straight into the bag packs the flour down and can add 20 to 30 percent more than intended, which gives dry, crumbly dough that needs extra liquid and bakes into dense biscuits. Instead, stir the flour to loosen it, spoon it into the cup and level the top with the back of a knife. Weighing it, 315 grams for this recipe, is more reliable still.
Check that the baking powder is fresh. It loses strength over months once opened, especially in humid kitchens. To test it, stir 1/2 teaspoon into 1/4 cup of hot water: it should bubble vigorously straight away. Weak baking powder is a common, invisible reason for biscuits that refuse to rise.
Using a food processor
A food processor can cut cubed frozen butter into the flour in a few short pulses, stopping when the pieces are the size of peas. It is fast, but it is easy to overdo; grating by hand gives more control for a first batch.
Bake the Buttermilk Biscuits
Makes 8 to 10 biscuits, about 2 1/2 inches across.
The recipe
Buttermilk Biscuits
Tall, flaky biscuits made with frozen grated butter and cold buttermilk, folded three times for layers, cut straight down and baked at 450°F.
- Prep
- 20 min
- Cook
- 15 min
- Total
- 1 hr 5 min
- Serves
- 9
Ingredients
Method
- Prepare. Freeze the 10 Tbsp butter for 30 minutes. Heat the oven to 450°F (230°C) and line a baking sheet with parchment.
- Dry ingredients. Whisk the flour, baking powder, baking soda, salt and sugar in a large bowl.
- Grate in butter. Grate the frozen butter on the large holes of a box grater into the flour, tossing to coat. You should see distinct cold shreds.
- Add buttermilk. Add the buttermilk and stir just until no dry pockets remain; the dough should look shaggy. Add 1 to 2 Tbsp more buttermilk only if dry flour remains in the bottom of the bowl.
- Fold. Turn onto a floured counter, pat to 1 inch thick, fold in thirds, turn a quarter turn and repeat for 3 folds in total.
- Cut. Pat to 1 inch thick. Cut with a floured 2 1/2-inch cutter, pressing straight down without twisting. Re-pat scraps once and cut again.
- Bake. Arrange with sides touching, brush with melted butter, and bake 12 to 15 minutes, until risen and golden brown top and bottom. Cool 5 minutes and serve warm.
Notes
- Freeze unbaked biscuits up to 3 months; bake from frozen, adding 3 to 5 minutes.
- No buttermilk: stir 1 Tbsp lemon juice into 1 cup milk and rest 5 minutes.
Oven temperatures are for conventional ovens; for convection, reduce by about 25°F (15°C).
Serving Ideas
Split warm biscuits with your fingers rather than a knife, which keeps the layers intact. Serve them with butter and honey or jam, alongside fried chicken, or with sausage gravy for a classic Southern breakfast. For cheddar biscuits, toss 3/4 cup of shredded sharp cheddar into the flour with the butter; for herb biscuits, add 2 tablespoons of chopped chives.