The Best Oatmeal Raisin Cookies: A Classic Treat with Timeless Appeal

Preheat your oven to 375°F (190°C). This ensures the oven is hot enough to bake the cookies to perfection. Line several baking sheets with parchment paper. Parchment paper prevents the cookies from sticking to the baking sheets and makes cleanup much easier. If you don’t have parchment paper, you can lightly grease the baking sheets.

In a medium-sized bowl, whisk together the all-purpose flour, baking powder, salt, and apple pie spice (or cinnamon and nutmeg). Mixing the dry ingredients together ensures that the baking powder and spices are evenly distributed throughout the dough, preventing clumps of spices or uneven rising.

In a large bowl, use an electric mixer to cream the softened butter, granulated sugar, and brown sugar together on medium-high speed. Beat for about 3-4 minutes, or until the mixture is light and fluffy. This process incorporates air into the butter and sugars, which helps create a lighter, more tender cookie. Scrape down the sides of the bowl with a spatula to ensure all the ingredients are evenly mixed.

Once the butter and sugars are creamed, add the eggs one at a time, mixing well after each addition. Add the vanilla extract and beat the mixture until smooth. The eggs help bind the dough together, while the vanilla enhances the flavor of the cookies.

With the mixer on low speed, gradually add the dry ingredients to the butter mixture. Mix until the dough is just combined—be careful not to overmix, as this can result in tough cookies. Scrape down the sides of the bowl to ensure all the flour is incorporated.

With the mixer on low, add the oats and raisins, mixing until they are evenly distributed throughout the dough. The oats add a chewy texture, while the raisins provide sweet bursts of flavor in every bite.

Use a 1 ½-tablespoon cookie scoop to portion out the dough into even balls. Space the dough balls about 2 inches apart on the prepared baking sheets. The cookies will spread a little as they bake, so be sure to leave enough room between each cookie.

Place the baking sheets in the preheated oven and bake for 12-14 minutes, or until the cookies are slightly golden around the edges. Keep an eye on the cookies as baking times can vary depending on your oven and the size of the cookies. The centers of the cookies should still appear slightly soft, but they will firm up as they cool.

Once the cookies are done baking, remove them from the oven and allow them to cool on the baking sheets for about 5 minutes. This will help them set and prevent them from breaking apart when moved. After 5 minutes, transfer the cookies to a wire rack to cool completely.