1-First Step: Prepare Your Ingredients Begin by pulsing the 2 cups of old-fashioned whole rolled oats in a food processor about 10-12 times until they’re chopped and some oat flour forms. In a medium bowl, whisk together the pulsed oats, 2 cups of all-purpose flour, 1 teaspoon baking soda, 1 teaspoon salt, 1 and 1/2 teaspoons ground cinnamon, and 1/2 teaspoon ground nutmeg. This sets up your dry mix, making sure everything blends evenly later. Have all your wet ingredients ready, like softening the 1 cup of unsalted butter ahead of time.

2-Second Step: Cream the Wet Ingredients In a large bowl, beat the softened butter, 1 cup of packed brown sugar, and 1/2 cup of granulated sugar together until they’re creamed and fluffy, which takes about 2 minutes. Add in the 2 large eggs, 1 Tablespoon of molasses, and 2 teaspoons of pure vanilla extract, then beat for another minute until fully combined. This step is where the magic happens, creating a base that’s full of flavor and ready for the dry ingredients. Make sure your eggs are at room temperature for the smoothest mix.

3-Third Step: Combine Dry and Wet Mixtures Gradually add the dry ingredient mixture to the wet ingredients, mixing on low speed just until everything comes together. The dough will be thick and sticky, which is exactly what you want for chewy cookies. Avoid overmixing to keep the texture perfect; stop as soon as the ingredients are incorporated. For an internal link, if you’re looking for more summer dessert ideas, check out our no-churn vanilla ice cream recipe to pair with these cookies.

4-Fourth Step: Chill the Dough Cover the bowl and chill the dough in the refrigerator for at least 45 minutes; it can stay there up to 4 days if needed. Chilling helps prevent the cookies from spreading too much, giving them that ideal chewy shape. If you’ve chilled it longer, let the dough sit at room temperature for about 30 minutes to make scooping easier. This step is a game-changer for better results, so don’t skip it!

5-Fifth Step: Preheat and Shape Cookies Preheat your oven to 350°F (177°C) and line your baking sheets with parchment paper or a silicone mat. Scoop rounded tablespoons about 1.5 tablespoons each of dough onto the sheet, placing them at least 3 inches apart to allow for spreading. Only bake 8-9 cookies per sheet for the best outcome. This ensures even baking and prevents crowding, leading to perfectly chewy iced oatmeal cookies.

6-Sixth Step: Bake and Cool Bake the cookies for 11-12 minutes, or until the edges are lightly browned. Let them cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely. This resting time helps them set up nicely. Once cooled, you’ll be ready for the icing step, which ties the whole recipe together. Remember, patience here makes all the difference in the final texture.

7-Final Step: Add the Icing and Serve For the icing, whisk together 1 and 1/2 cups of sifted confectioners’ sugar, 1/4 teaspoon pure vanilla extract, and 1 Tablespoon of milk. Add 1/2 to 1 Tablespoon more milk if needed to get a thick, spreadable consistency. Lightly dip the tops of the cooled cookies into the icing, then let it set for a few hours. Serve these chewy iced oatmeal cookies with a cold drink for a summer treat. For more inspiration, visit the original recipe source for variations.