I love making Sour Cream and Onion Biscuits because they have a wonderful combination of tangy, buttery, and savory flavors. The sour cream keeps the biscuits tender and moist, while the green onions add a fresh, mild onion taste.
Another reason I enjoy this recipe is how quickly the dough comes together. I don’t need yeast or a long rising time, and I can prepare the biscuits using simple ingredients I usually have in my kitchen.
I also appreciate how versatile these biscuits are. I can add shredded cheddar cheese, fresh herbs, or garlic powder depending on the flavor I want. They’re delicious with breakfast, soups, stews, or roasted chicken.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
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2 cups all-purpose flour
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1 tablespoon baking powder
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1/2 teaspoon baking soda
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1 teaspoon granulated sugar
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3/4 teaspoon salt
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1/2 teaspoon onion powder
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1/4 teaspoon garlic powder
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1/2 cup unsalted butter, cold and cubed
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3/4 cup full-fat sour cream, cold
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1/4 cup cold whole milk
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1/2 cup finely chopped green onions
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1 tablespoon fresh chives, chopped, optional
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2 tablespoons melted butter, for brushing
I usually choose full-fat sour cream because it gives the biscuits a soft, tender texture and a pleasant tangy flavor. I also make sure the butter stays cold because small pieces of butter create steam in the oven, helping the biscuits rise and develop flaky layers.
For the onion flavor, I like using both fresh green onions and a little onion powder. The green onions add freshness, while the onion powder gives the biscuits a deeper savory taste.
Directions
I start by preheating my oven to 425°F (220°C). I line a large baking sheet with parchment paper and set it aside.
Next, I place the all-purpose flour, baking powder, baking soda, sugar, salt, onion powder, and garlic powder in a large mixing bowl. I whisk everything together until the dry ingredients are evenly combined.
I add the cold, cubed butter to the flour mixture. Using a pastry cutter or my fingertips, I work the butter into the flour until the mixture resembles coarse crumbs with some pea-sized pieces of butter remaining.
I try not to handle the butter too much because I want it to stay cold. These small butter pieces help create tender, flaky biscuits during baking.
In a separate bowl, I combine the cold sour cream and whole milk. I stir until the mixture becomes mostly smooth.
I add the chopped green onions and optional fresh chives to the flour mixture, tossing gently to distribute them evenly.
Next, I pour the sour cream mixture into the dry ingredients. I use a fork or spatula to stir everything together just until a shaggy dough forms.
If the dough seems too dry, I add another tablespoon of cold milk. I avoid adding too much liquid because I want the dough to remain soft but manageable.
I transfer the dough onto a lightly floured work surface and gently bring it together with my hands. I avoid kneading it like bread dough because overworking can make the biscuits tough.
I pat the dough into a rectangle about 3/4 inch thick. To create flaky layers, I fold one-third of the dough toward the center, then fold the opposite third over it, similar to folding a letter.
I gently flatten the dough again and repeat the folding process one more time. I then pat it into a rectangle about 1 inch thick.
Using a sharp knife or bench scraper, I cut the dough into 8 equal square biscuits. I prefer cutting square biscuits because I don’t have to reroll the scraps, which helps keep the texture tender.
I arrange the biscuits on the prepared baking sheet, leaving about 1 inch of space between them.
For taller biscuits with softer sides, I sometimes place them slightly closer together so they rise against one another during baking.
I place the baking sheet on the center oven rack and bake at 425°F (220°C) for 15–18 minutes, until the biscuits have risen and the tops are beautifully golden brown.
I check the biscuits near the end of baking because oven temperatures can vary. The tops should feel set, and the centers should be fully baked without any wet dough remaining.
Once the biscuits are ready, I remove them from the oven and immediately brush the tops with melted butter.
I let them cool on the baking sheet for about 5 minutes before transferring them to a serving plate. I love serving these Sour Cream and Onion Biscuits warm while the centers are still soft and the tops are buttery.
Servings and Timing
I usually get 8 medium-sized biscuits from this recipe.
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Prep time: 15 minutes
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Baking time: 15–18 minutes
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Cooling time: 5 minutes
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Total time: About 35–40 minutes
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Servings: 8 biscuits
I can save preparation time by chopping the green onions and measuring the dry ingredients ahead of time. I also like keeping the butter and sour cream refrigerated until I’m ready to make the dough.
Variations
For Cheddar Sour Cream and Onion Biscuits, I add 3/4 cup of shredded sharp cheddar cheese to the flour mixture before adding the wet ingredients. I love how the cheese melts into the biscuits and adds a rich, savory flavor.
When I want Garlic and Herb Biscuits, I increase the garlic powder to 1/2 teaspoon and add chopped parsley, thyme, or rosemary. These herbs complement the onion flavor and make the biscuits especially delicious with soups and roasted vegetables.
For Extra Flaky Sour Cream Biscuits, I grate frozen butter directly into the flour mixture instead of cutting it into cubes. I gently toss the butter with the flour, then fold the dough a few times before cutting. This helps create distinct buttery layers.
When I want a stronger onion flavor, I add 1/3 cup of finely chopped caramelized onions that have been cooked until golden and cooled completely. I reduce the green onions slightly so the dough doesn’t become too moist.
For Mini Sour Cream and Onion Biscuits, I cut the dough into 12–16 smaller squares and bake them at 425°F (220°C) for approximately 10–13 minutes, until golden. I like serving these smaller biscuits as appetizers or alongside dinner.
When I want a lighter version, I replace some of the sour cream with plain Greek yogurt. The biscuits still have a pleasant tangy flavor, although the texture may be slightly less rich.
Storage/Reheating
I let leftover Sour Cream and Onion Biscuits cool completely before placing them in an airtight container.
I store them at room temperature for up to 1 day or refrigerate them for up to 3–4 days. Because these biscuits contain sour cream and fresh green onions, I prefer refrigerating them when I don’t plan to eat them the same day.
For oven reheating, I place the biscuits on a baking sheet and warm them at 350°F (175°C) for 8–10 minutes, until heated through. I sometimes brush the tops with a little melted butter before reheating to refresh their flavor.
When reheating individual biscuits, I use the microwave for about 15–20 seconds. The biscuits become soft and warm, although I find that the oven gives them a better texture.
I can also freeze baked biscuits for up to 2–3 months. I wrap them individually, place them in a freezer-safe container, and thaw them before reheating.
For freezing unbaked biscuits, I arrange the cut dough on a baking sheet and freeze until firm. I transfer the frozen biscuits to a freezer bag and bake them directly from frozen at 425°F (220°C), adding approximately 3–5 minutes to the baking time.
FAQs
Can I make Sour Cream and Onion Biscuits ahead of time?
Yes. I can prepare the biscuit dough, cut it into individual biscuits, and refrigerate the unbaked biscuits for up to 24 hours before baking. I keep them covered and cold until I’m ready to place them in the oven. I can also freeze the unbaked biscuits for longer storage.
What does sour cream do in biscuits?
I use sour cream because it adds moisture, richness, and a slightly tangy flavor. Its acidity also reacts with the baking soda, helping the biscuits rise while keeping the texture tender. I find that full-fat sour cream produces especially soft and flavorful biscuits.
Can I use regular onions instead of green onions?
Yes. I can use finely diced yellow or sweet onions, but I prefer cooking them first. I sauté the onions in a little butter until soft, then let them cool completely before adding them to the dough. Raw regular onions contain more moisture and have a stronger flavor, so I find that cooked onions work better.
Why are my Sour Cream and Onion Biscuits dense instead of fluffy?
I find that dense biscuits usually happen when the dough is overmixed, the butter becomes too warm, or the baking powder is no longer fresh. I handle the dough gently, keep the ingredients cold, and bake the biscuits in a fully preheated oven. I also avoid twisting or compressing the dough when cutting the biscuits.
What can I serve with Sour Cream and Onion Biscuits?
I love serving these biscuits with scrambled eggs, omelets, creamy soups, chicken stew, roasted chicken, or beef dishes. They’re also delicious with a little butter or cream cheese. When I want a simple savory breakfast, I slice a warm biscuit in half and fill it with scrambled eggs and melted cheddar.
Conclusion
This Sour Cream and Onion Biscuits Recipe is one of my favorite ways to make homemade biscuits with a delicious savory twist. I love how the tangy sour cream, fresh green onions, and cold butter create soft, fluffy biscuits with golden tops and tender layers. Whether I serve them for breakfast, alongside soup, or as part of a family dinner, these easy homemade biscuits are a comforting recipe I enjoy making again and again.
