Quick Weeknight Soft Frosted Sugar Cookies
After a long day of school runs, work, and homework, the last thing I need is a complicated baking project that leaves the kitchen looking like a flour bomb went off. That’s exactly why I developed this recipe for Soft Frosted Sugar Cookies that you can whip up on a Tuesday night, have the kids decorate before bath time, and still have the counters clear by eight o’clock.
Recipe Overview
- Prep Time: 15 minutes
- Cook Time: 10 minutes per batch
- Total Time: 45 minutes (including cooling)
- Servings: 24 cookies
- Difficulty: Easy
Why You’ll Love This Soft Frosted Sugar Cookies
- 30 minutes from bowl to oven: The dough doesn’t need chilling, so you can have these in the oven before the kids even finish hanging up their coats.
- One-bowl mixing: I use just one large bowl and a wooden spoon, which means less washing up and more time sitting down.
- No rolling pin required: This is a drop cookie method, so you skip the floury mess of rolling dough and cutting shapes.
- Freezer-friendly dough: You can prep the dough on Sunday and bake fresh cookies any night of the week.
- The frosting sets in 20 minutes: No waiting hours for the icing to harden — we can eat these almost immediately.
Ingredients You’ll Need
- 300g plain flour (all-purpose)
- 1 teaspoon baking powder
- ½ teaspoon bicarbonate of soda (baking soda)
- ¼ teaspoon salt
- 150g unsalted butter, softened to room temperature
- 200g caster sugar (granulated)
- 1 large egg, room temperature
- 2 teaspoons vanilla extract
- 120ml full-fat milk
- For the frosting:
- 120g unsalted butter, softened
- 300g icing sugar (powdered sugar), sifted
- 3 tablespoons milk
- 1 teaspoon vanilla extract
- Pinch of salt
- Food colouring (optional, but the kids will insist)
Tip: Take your butter and egg out of the fridge 30 minutes before you start. Cold butter won’t cream properly, and your cookies will turn out dense rather than soft and tender.
How to Make Soft Frosted Sugar Cookies
- Preheat the oven to 180°C (350°F) fan-forced. Line two baking trays with parchment paper. The paper should lie flat — if it curls, crumple it into a ball first, then flatten it out.
- Cream the butter and sugar together in a large mixing bowl until the mixture looks pale yellow and fluffy, about 3 minutes with a hand mixer. When you rub a tiny bit between your fingers, you shouldn’t feel any graininess from the sugar.
- Beat in the egg and vanilla extract until the mixture is smooth and glossy. Stop to scrape down the sides of the bowl with a spatula — you’ll see streaks of butter and egg that need incorporating.
- Whisk the flour, baking powder, bicarbonate of soda, and salt together in a separate small bowl. Add the dry ingredients to the wet mixture in three additions, alternating with the milk. Start with flour, then half the milk, then flour, then the rest of the milk, then the last of the flour. The dough will look shaggy and slightly sticky, but it should hold together when pressed with your fingers.
- Scoop tablespoon-sized balls of dough onto the prepared baking trays, spacing them about 5cm apart. I use a cookie scoop for even sizes, but two spoons work fine. The dough balls should look rounded and slightly bumpy on the surface.
- Bake for 9–11 minutes — the edges will look set and have a very light golden colour, but the centres should still look pale and slightly underdone. You’ll smell a sweet, buttery fragrance when they’re ready. The tops should spring back gently when touched.
- Cool the cookies on the tray for 5 minutes — they’ll look soft and puffy. Then transfer them to a wire cooling rack. You’ll hear a slight sizzle as they hit the cool rack. Let them cool completely before frosting, about 20 minutes.
- Make the frosting while the cookies cool: Beat the softened butter until creamy and pale, about 2 minutes. Gradually add the sifted icing sugar, then the milk, vanilla, and salt. Beat on high speed for 2 minutes until the frosting is light, fluffy, and spreadable. It should hold a soft peak when you lift the beaters.
- Spread or pipe the frosting onto the cooled cookies. I use a small offset spatula for a rustic look, or a piping bag with a star nozzle for something fancier. The frosting should sit on top without sliding off.
- Let the frosting set for 20 minutes at room temperature. The surface will develop a thin, matte crust while the inside stays soft. If you can’t wait, nobody will judge you for eating one warm.
Tips From My Kitchen
- Weigh your flour correctly: Scooping flour directly from the bag compacts it, and you’ll end up with dry, crumbly cookies. Spoon the flour into your measuring cup, then level it off with a knife. If you have a kitchen scale, use it — 300g is far more reliable than a volume measurement.
- Don’t overmix the dough: Once you add the flour, mix only until you can’t see white streaks anymore. Overworking the dough develops gluten, which makes cookies tough and bread-like rather than soft and tender. You should see small lumps of butter in the dough — that’s a good thing.
- Chill the dough if you have time: The recipe works without chilling, but if you can spare 30 minutes in the fridge, the cookies will spread less and have a slightly thicker, softer centre. I do this when I’m making the dough ahead of time.
- Use a cookie scoop for even baking: Uneven-sized cookies bake at different rates — the small ones burn while the big ones are still raw. A 1.5-tablespoon scoop gives you consistent cookies that all finish at the same time.
- Make the frosting ahead: The frosting keeps in an airtight container in the fridge for up to a week. Let it come to room temperature for 20 minutes, then give it a quick whisk before using. This is my favourite make-ahead tip for busy weeknights.
Equipment You’ll Need
- Stand mixer or hand mixer (a wooden spoon works too, but your arm will get a workout)
- Baking tray (two, if you have them, to speed things up)
- Parchment paper
- Wire cooling rack
- Cookie scoop or two tablespoons
- Large mixing bowl
- Spatula for scraping the bowl
Common Mistakes to Avoid
- Overcrowding the pan: These cookies spread as they bake. If you place them too close together, they’ll merge into one giant cookie sheet. Leave at least 5cm between each ball of dough, and bake in batches if necessary. Your second batch will bake while you frost the first.
- Wrong temperature: An oven that’s too hot will brown the bottoms before the centres are done, leaving you with crunchy edges and raw middles. If your oven runs hot, reduce the temperature by 10°C and check the cookies at 8 minutes. An oven thermometer is worth the few pounds it costs.
- Skipping the rest time: I used to rush this step, slapping frosting on warm cookies, and ended up with a puddle of melted butter icing sliding off the sides. The cookies need to be completely cool — the bottom of the cookie should feel room temperature to the touch. Patience here saves the whole batch.
Delicious Variations to Try
- Spicy Version: Add 1 teaspoon of ground cinnamon and ½ teaspoon of ground ginger to the flour mixture. The warm spices complement the sweet frosting beautifully and give the cookies a gentle kick that works well with a cup of tea.
- Citrus Glaze: Skip the buttercream frosting and whisk together 200g icing sugar with 3 tablespoons of fresh lemon or orange juice. The glaze should be thin enough to drizzle but thick enough to coat the back of a spoon. The citrus cuts through the sweetness and adds a bright, fresh note.
- Different Add-Ins: Fold 100g of white chocolate chips and 80g of dried cranberries into the dough before scooping. The pockets of melted chocolate and chewy fruit make each bite different. I stumbled upon this combination by accident when I was low on vanilla extract, and it’s been a hit ever since.
What to Serve With Soft Frosted Sugar Cookies
- A tall glass of cold milk — the classic pairing for a reason
- Hot tea or coffee, if you’re serving these to adults after dinner
- A scoop of vanilla ice cream sandwiched between two cookies for an instant ice cream sandwich
- Fresh berries on the side to balance the sweetness
Still hungry for ideas? You might also love Brown Sugar Pop Tart Cookies, Rich Dark Chocolate Brown Sugar Cookies Recipe from our sister kitchens.
Frequently Asked Questions
Can I freeze the baked cookies with the frosting?
Yes, but it’s better to freeze them without the frosting. Place the unfrosted cookies in a single layer in a freezer-safe container with parchment between layers. They’ll keep for up to three months. When you’re ready to serve, thaw them at room temperature for 20 minutes, then whip up a fresh batch of frosting. The texture stays much softer this way.
Why did my cookies turn out flat and crispy?
This usually happens when the butter is too soft or melted. If your kitchen is warm, the butter can become overly soft during mixing, causing the cookies to spread too much in the oven. Next time, chill the scooped dough balls for 15 minutes before baking. Also check your baking powder — old or expired leavening agents won’t give the cookies the lift they need.
Can I use margarine instead of butter?
You can, but the texture won’t be the same. Butter gives these cookies their soft, tender crumb and rich flavour. Margarine has a higher water content, which can make the cookies spread more and turn out greasy. If you must use a substitute, choose a block-style baking margarine with at least 80% fat content rather than the spreadable tub variety.
How do I store these cookies to keep them soft?
Store them in an airtight container at room temperature with a slice of plain bread tucked inside. The bread releases moisture that keeps the cookies soft, and you can replace the bread slice every couple of days. They’ll stay fresh for up to five days, though I doubt they’ll last that long in your house.
Can I double this recipe?
Absolutely. Double all the ingredients and mix in the same bowl — just make sure your bowl is large enough to handle the volume. The baking time stays the same, but you’ll need to bake in more batches. The extra dough freezes beautifully, so I often make a double batch and freeze half for another weeknight treat.
Soft Frosted Sugar Cookies
Classic soft sugar cookies topped with a creamy vanilla frosting. Perfect for decorating with kids or enjoying as a sweet treat.
Ingredients
Method
- Preheat the oven to 180°C (350°F) fan-forced. Line two baking trays with parchment paper. The paper should lie flat — if it curls, crumple it into a ball first, then flatten it out.
- Cream the butter and sugar together in a large mixing bowl until the mixture looks pale yellow and fluffy, about 3 minutes with a hand mixer. When you rub a tiny bit between your fingers, you shouldn't feel any graininess from the sugar.
- Beat in the egg and vanilla extract until the mixture is smooth and glossy. Stop to scrape down the sides of the bowl with a spatula — you'll see streaks of butter and egg that need incorporating.
- Whisk the flour, baking powder, bicarbonate of soda, and salt together in a separate small bowl. Add the dry ingredients to the wet mixture in three additions, alternating with the milk. Start with flour, then half the milk, then flour, then the rest of the milk, then the last of the flour. The dough will look shaggy and slightly sticky, but it should hold together when pressed with your fingers.
- Scoop tablespoon-sized balls of dough onto the prepared baking trays, spacing them about 5cm apart. I use a cookie scoop for even sizes, but two spoons work fine. The dough balls should look rounded and slightly bumpy on the surface.
- Bake for 9–11 minutes — the edges will look set and have a very light golden colour, but the centres should still look pale and slightly underdone. You'll smell a sweet, buttery fragrance when they're ready. The tops should spring back gently when touched.
- Cool the cookies on the tray for 5 minutes — they'll look soft and puffy. Then transfer them to a wire cooling rack. You'll hear a slight sizzle as they hit the cool rack. Let them cool completely before frosting, about 20 minutes.
- Make the frosting while the cookies cool: Beat the softened butter until creamy and pale, about 2 minutes. Gradually add the sifted icing sugar, then the milk, vanilla, and salt. Beat on high speed for 2 minutes until the frosting is light, fluffy, and spreadable. It should hold a soft peak when you lift the beaters.
- Spread or pipe the frosting onto the cooled cookies. I use a small offset spatula for a rustic look, or a piping bag with a star nozzle for something fancier. The frosting should sit on top without sliding off.
- Let the frosting set for 20 minutes at room temperature. The surface will develop a thin, matte crust while the inside stays soft. If you can't wait, nobody will judge you for eating one warm.
Notes
Bake time is per batch of cookies; total time includes cooling and frosting setting. Nutrition estimate per cookie.
These Soft Frosted Sugar Cookies have become our Tuesday night ritual, the promise that gets the kids through their homework and gives me a moment of calm with a cup of tea. I used to struggle with sugar cookies that turned out hard and lifeless until I discovered this technique of using milk instead of extra butter for moisture. If you give these a try, I’d love to hear how they turned out in your kitchen — drop a comment below and let me know if your family loved them as much as mine does. For another sweet treat that’s perfect for a busy week, check out these Pumpkin Breakfast Cookies Tutorial Step By Step or these Greek Yogurt Brownies For A Light Sweet Treat.
