3-Ingredient Brown Sugar Cookies: Quick Soft Cookie Recipe

This easy 3-ingredient brown sugar cookie recipe yields soft, buttery cookies with a lovely caramel note from the brown sugar. With just flour, brown sugar, and butter, these cookies are quick to make, require no mixer, and produce a light, tender result.

The recipe is egg-free and straightforward, perfect when you want fresh homemade cookies without fuss. Depending on the type of sugar and butter you use, you can adjust the texture—golden granulated sugar produces crisper cookies, dark brown sugar makes the softest cookies, and light brown sugar gives a balanced texture. Unsalted or salted butter both work well; I prefer unsalted for a cleaner buttery flavor.

Why you’ll love this 3-ingredient brown sugar cookie recipe

• Minimal ingredients: only three pantry staples.
• Easy method: make the dough and bake in just a few steps.
• Quick: ready in about 30 minutes from start to finish — no chilling required.
• No mixer needed: everything can be mixed by hand.

Ingredients

1. Butter: 113 g (1/2 cup)
2. Brown sugar (light or dark): 67 g (1/4 cup + 1 tbsp)
3. Flour (all-purpose/plain): 146 g (1 cup + 2 tbsp)

Notes on ingredients:

Butter: Both salted and unsalted butter work. Unsalted butter lets you control the salt level better and yields a cleaner buttery flavor.

Brown sugar: Light brown sugar gives a balanced texture; dark brown sugar produces softer, chewier cookies because of higher molasses content. Granulated sugar will make crisper cookies.

Flour: All-purpose/plain flour is used here. If you use self-rising flour, the cookies may turn out lighter due to the leavening agents it contains.

How to make 3-ingredient brown sugar cookies

These cookies come together in three simple stages: mix, shape, and bake.

1. Mix the ingredients

Soften the butter, then whisk it together with the brown sugar in a bowl until the mixture becomes pale and slightly fluffy. Add the flour and combine until a cohesive cookie dough forms.

2. Shape the cookies

Scoop the dough with a small spoon or scoop. A 1/2 tablespoon scoop produces small cookies; use a larger scoop for bigger cookies. This batch makes approximately 20–30 small cookies or 12–15 larger cookies.

Roll each portion into a ball and place on a parchment-lined baking sheet. Flatten gently with the back of a glass dusted with flour to prevent sticking. You can also press textured impressions if you prefer patterned cookies.

3. Bake the cookies

Preheat the oven to 325°F (160°C). Bake the cookies for about 20–22 minutes, until the edges are lightly golden. Smaller cookies will bake faster, larger cookies will take longer.

Timing matters: underbaking or overbaking changes the texture and flavor. When correctly baked, cookies smell wonderfully caramelized and have golden edges.

After removing from the oven, let the cookies sit on the baking tray for about 2 minutes, then transfer them to a cooling rack. They will be soft hot from the oven and crisp up as they cool; after several hours the molasses in brown sugar can soften them again.

Serve cooled cookies with tea, coffee, or a glass of milk. They store well in an airtight container at room temperature for 3–5 days.

Tips and variations

• Substituting oil: You can replace butter with a neutral oil (like canola), but the dough may be looser; add 1–2 tablespoons more flour if needed.
• Margarine: Margarine can replace butter measure-for-measure, but cookies may spread more and be thinner. Add a teaspoon of vanilla if you want extra aroma, since margarine lacks real butter flavor.
• Texture: To make cookies chewier, use more dark brown sugar. For crisper cookies, use white granulated sugar instead.

Recipe summary

Ingredients (measurements)

• 146 g (1 cup + 2 tbsp) all-purpose flour
• 113 g (1/2 cup) butter, softened
• 67 g (1/4 cup + 1 tbsp) brown sugar (light or dark)

Instructions

1. In a bowl, beat the softened butter and brown sugar together until pale.
2. Add the flour and mix to form a soft dough.
3. Scoop portions (about 1/2 tbsp for small cookies), roll into balls, and place on a parchment-lined sheet.
4. Flatten each ball slightly with a floured glass or press a pattern if desired.
5. Bake in a preheated 325°F (160°C) oven for 20–22 minutes, until edges are lightly golden.
6. Let the cookies rest on the baking sheet for 2 minutes, then transfer to a cooling rack.

Storage

Store cooled cookies in an airtight container at room temperature for 3–5 days. They may firm up and then soften again over time due to the molasses in the brown sugar.