Sourdough Butter Cookies (Just 4 Ingredients!) See how to make these easy butter cookies that taste like the real thing! This easy low carb butter cookie recipe takes just 4 ingredients and is made in 25 minutes! I love this quick & easy recipe and it’s a treat for Beginners.... Must express something to keep getting my recipes.... Thank you Comment `YES` below and get the full recipe in the first comment

Step 7: Flatten Slightly

Using the bottom of a glass or a fork, gently flatten each cookie.

These cookies do not spread dramatically during baking.


Step 8: Bake

Bake for:

10–12 minutes

or until:

  • Edges are lightly golden
  • Centers are set

Avoid overbaking.

The cookies continue to firm up as they cool.


Step 9: Cool

Allow cookies to cool on the baking sheet for:

  • 5 minutes

Transfer to a cooling rack.

Cool completely before storing.


Texture and Flavor

These cookies have:

  • Rich buttery flavor
  • Slightly crisp edges
  • Tender center
  • Light sweetness
  • Delicate crumb

The sourdough contributes subtle complexity without overwhelming the butter flavor.


Tips for Success

Use Softened Butter

Soft butter creams more easily and creates a smoother dough.

Avoid melted butter.


Measure Flour Correctly

Too much flour can make cookies dry.

Spoon flour into measuring cups and level it off.


Chill the Dough

This step improves texture and helps maintain shape.


Don’t Overbake

Remove cookies when the edges are just beginning to turn golden.


Use Active or Discard Starter

Both work well, although discard is most commonly used.


Long Fermented Option

For additional sourdough flavor:

After mixing the dough:

  1. Cover tightly.
  2. Refrigerate for 12–24 hours.
  3. Bake as directed.

This develops a deeper flavor and may improve digestibility.


Flavor Variations

Lemon Butter Cookies

Add:

  • 1 tablespoon lemon zest

for bright citrus flavor.


Cinnamon Sugar Cookies

Add:

  • 1 teaspoon cinnamon

Roll dough balls in cinnamon sugar before baking.

Sugar

Chocolate Chip Butter Cookies

Fold in:

  • ½ cup mini chocolate chips

for a richer treat.