Oatmeal Chocolate Chip Cookies

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These oatmeal chocolate chip cookies are packed with texture, flavor, and plenty of gooey chips. The oats add a satisfying chewiness that sets them apart from the average chocolate chip cookie, and the recipe is flexible depending on your preferences for shortening, butter, or both. I often use butter or half butter and half shortening.

The dough comes together quickly and can be chilled to help control spreading, especially when using butter. Whether you make them crispy-edged or soft and chewy, they’re a go-to cookie that never disappoints.

What You’ll Like About This Recipe

• Chewy and satisfying. Quick oats give the cookies a pleasantly chewy texture without making them dense or heavy. The oats soak up some of the moisture, so the cookies feel substantial and stay chewy instead of turning cakey.
• Loaded with chocolate. With two full cups of semisweet chocolate chips, there’s plenty of chocolate in every bite. The oats help anchor the chips so they don’t sink, giving you an even distribution throughout the batch.
• Flexible fat choice. You can use shortening for a slightly taller, softer cookie that holds its shape, or butter for richer flavor and crisper edges. The recipe works either way, which is handy when you’re baking from what you have on hand.
• Simple dough, big payoff. The method is straightforward—cream, mix, stir in oats and chips, and bake—so it’s a great go-to cookie when you want something more interesting than a basic chocolate chip cookie without extra fuss.
• Endlessly customizable. This dough welcomes chopped nuts, dried fruit, different chocolate chips, or even warm spices. You can change the personality of the cookies without changing the core recipe.

Ingredient Notes

• Shortening or butter – Shortening gives you slightly puffier cookies that hold their shape well and stay a bit softer over time. Butter adds richer flavor and more browned, crisp edges. You can use all of one or the other, or a blend if you want both structure and buttery taste.
• Brown sugar and granulated sugar – The mix of sugars is key to both flavor and texture. Brown sugar adds moisture and a light molasses note that supports chewiness, while granulated sugar helps the cookies spread and crisp lightly at the edges.
• Semisweet chocolate chips – Semisweet chips provide a balanced sweetness and strong chocolate flavor that stand up well to the nutty oats. You can use standard chips, minis (for more distribution), or a mix of semisweet and milk chocolate.
• Quick oats – Quick oats are cut smaller than old-fashioned oats, so they soften and blend into the dough more easily. They give chew and structure without making the cookies too bulky or causing them to fall apart.

Steps to Make Oatmeal Chocolate Chip Cookies

1. Line your baking sheets with parchment and preheat the oven so it’s hot and ready as soon as the dough is mixed.
2. Cream the shortening or butter with the brown sugar and granulated sugar until the mixture looks lighter in color and fluffy; this step builds air into the dough for a better texture.
3. Beat in the eggs and vanilla until the mixture is smooth and cohesive, scraping the sides and bottom of the bowl so everything is evenly combined.
4. In a separate bowl, whisk together the flour, baking soda, and salt so the leavening is evenly distributed before it meets the wet ingredients.
5. Add the dry ingredients to the creamed mixture and mix on low speed just until a soft dough forms and no streaks of flour remain.
6. Fold in the chocolate chips and oats by hand or on very low speed, making sure they’re evenly dispersed throughout the dough without overmixing.
7. Drop the dough by rounded spoonfuls onto the prepared baking sheets, spacing the mounds so they have room to spread slightly as they bake.
8. Bake until the cookies are set and lightly golden at the edges while the centers still look a bit soft, then let them rest on the sheets briefly before transferring to racks to cool.

Pro Tips

• Cream the fat and sugars thoroughly; properly creamed dough gives you more tender cookies with better lift and an even crumb.
• Scoop the dough in consistent portions so all the cookies bake at the same rate and you don’t end up with some overdone and some underbaked.
• Watch the cookies closely near the end of baking and pull them as soon as the edges are lightly browned and the tops look just set. Slight underbaking keeps the centers chewy after they cool.
• Rotate your baking sheets halfway through baking if your oven has hot spots; this ensures even browning on all cookies.

Recipe Variations

• Nutty oatmeal chocolate chip cookies. Add a cup of chopped pecans, walnuts, or almonds along with the chocolate chips. The nuts bring extra crunch and a toasty flavor that complements the oats and chocolate.
• Oatmeal trail mix cookies. Stir in a handful of dried cranberries, raisins, or chopped dried apricots with slightly fewer chocolate chips. You’ll get a trail mix effect—chewy fruit, chocolate, and oats all in one cookie.
• Spiced oatmeal chocolate chip cookies. Add ground cinnamon and a pinch of nutmeg or cardamom to the dry ingredients for a warm, bakery-style flavor that feels especially cozy in cooler months.
• Chunky chocolate variation. Swap some of the chips for chopped chocolate chunks so you get pockets of melty chocolate in different sizes for a more rustic look and feel.
• Butter-only version. Use all butter instead of shortening for richer flavor and a bit more spread. Chilling the dough briefly before baking can help keep the cookies from spreading too much.

Serving Suggestions

• Serve with milk, coffee, or tea for a comforting snack.
• Add to cookie platters or lunchboxes.
• Gift in clear bags or tins tied with ribbon.
• Pair with vanilla ice cream for easy cookie sandwiches.

How to Store

• Refrigerate – Once the cookies are completely cool, store them in an airtight container at room temperature for several days. If your kitchen is very warm or humid, you can refrigerate them for up to about a week; bring them back toward room temperature before serving for the best texture.
• Freeze – Freeze baked cookies in a single layer on a baking sheet until firm, then transfer them to freezer bags or containers with parchment between layers. They’ll keep well for about 2 to 3 months. You can also freeze scoops of unbaked dough and bake from frozen, adding a minute or two to the baking time.
• Refresh – To restore a just-baked feel, warm a few cookies briefly in a low oven or for a few seconds in the microwave. This softens the centers, wakes up the vanilla and chocolate aroma, and makes even day-old cookies taste freshly baked.