Mom's Best Recipes
Recipe

Soft and Chewy Oatmeal Cookies

Thick, soft, and chewy oatmeal cookies with crisp edges, cozy cinnamon, and just the right amount of brown sugar magic. One bowl, simple pantry ingredients, and zero dry-cookie sadness.

Author By Matt Campbell
4.9
A plate of soft and chewy oatmeal cookies with golden edges on a kitchen counter in warm natural light

If you have ever bitten into an oatmeal cookie that felt like a sweetened hockey puck, you are not alone. Oatmeal cookies have big potential, but they need the right balance of moisture, fat, and bake time to land in that perfect zone: soft centers, chewy bite, and crisp edges.

This is my go-to “make them once, memorize them forever” recipe. It is built on brown sugar for chew, plenty of vanilla for bakery vibes, and a quick rest that lets the oats drink up flavor so the cookies bake thick instead of spreading into sad little pancakes.

Cookie dough with oats in a mixing bowl next to a wooden spoon on a countertop

Why It Works

  • Soft and chewy texture: Brown sugar + an extra yolk keeps the centers tender, while baking at 350°F helps set the edges without drying the middle.
  • Thick cookies that do not over-spread: A short chill firms the butter and hydrates the oats so the dough holds its shape.
  • Big flavor with basic ingredients: Cinnamon, vanilla, and a good pinch of salt make oats taste like dessert, not breakfast.
  • Flexible add-ins: Raisins, chocolate chips, chopped nuts, or dried cranberries all work without changing the base dough.

Pairs Well With

Storage Tips

Room temperature: Store in an airtight container for up to 4 days. Add a slice of bread (sounds weird, works great) to help keep them soft. For best results, replace the bread slice daily.

Fridge: Not my favorite because it can dry cookies out, but it is fine for up to 1 week. Bring to room temp before eating.

Freezer (baked cookies): Freeze in a zip-top bag up to 2 months. Thaw on the counter for 30 to 60 minutes.

Freezer (cookie dough): Scoop into balls, freeze on a sheet pan, then bag them. Bake from frozen, adding 1 to 3 minutes.

Common Questions

What kind of oats are best for soft and chewy cookies?

Old-fashioned rolled oats give you the best chew. Quick oats can make the texture a little cakier and tighter. Steel-cut oats are too hard here.

Why did my oatmeal cookies turn out dry?

The usual culprits are overbaking or too much flour. Pull them when the edges look set and the centers still look a little soft and pale. They finish baking on the pan as they cool. Also, spoon and level your flour, or use a kitchen scale if you have one.

Do I really need to chill the dough?

You can bake right away, but a 20 to 30 minute chill helps the oats hydrate and keeps the cookies thicker. The dough can look a bit loose right after mixing because of the melted butter. Chilling firms it up fast. If your kitchen is warm, chilling is the difference between thick and flat.

Can I add raisins or chocolate chips?

Yes. Add up to 1 1/2 cups total mix-ins. Try one of these: 3/4 cup raisins + 3/4 cup toasted walnuts, 1 cup semi-sweet chocolate chips, or 3/4 cup dried cranberries + 3/4 cup white chocolate chips.

How do I keep them soft for days?

Do not overbake, store airtight, and try the bread slice trick. Add 1 slice of bread to the container and swap it out daily for best results. If they still firm up, microwave a cookie for 8 to 10 seconds.

I started making oatmeal cookies when I wanted something cozy but still a little bold. Like, give me cinnamon and brown sugar, but also give me those crisp edges that snap a little before you hit the soft center. This batch became my default because it is low drama: one bowl, pantry staples, and the kind of dough you can stash in the freezer for future you. Future you deserves cookies.