Easy One Bowl Oatmeal Cookies – Simple No Mixer Recipe

Discover the ultimate simple oatmeal cookie recipe that requires just one bowl and no mixer! These chewy, golden-brown treats come together in minutes with minimal cleanup, making them perfect for busy families and beginner bakers alike. With a perfect balance of sweetness and wholesome oats, these cookies will become your go-to recipe for quick, delicious homemade treats.

Ingredients

• 1 cup all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 teaspoon ground cinnamon
• 1 cup unsalted butter, softened
• 3/4 cup brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 3 cups old-fashioned rolled oats
• 1 cup raisins or chocolate chips (optional)

Step-by-Step Instructions

Step 1: Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.

Step 2: In your large mixing bowl, combine the softened butter, brown sugar, and granulated sugar. Use a sturdy spoon or spatula to mix until well combined and creamy.

Step 3: Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract until fully incorporated.

Step 4: Sprinkle the flour, baking soda, salt, and cinnamon over the wet ingredients. Gently fold everything together until just combined.

Step 5: Add the rolled oats and any optional mix-ins like raisins or chocolate chips. Mix until everything is evenly distributed throughout the dough.

Step 6: Drop rounded tablespoons of dough onto your prepared baking sheets, spacing them about 2 inches apart.

Step 7: Bake for 10-12 minutes, or until the edges are golden brown and the centers look set. The cookies will continue to firm up as they cool.

Step 8: Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Expert Tips for Perfect Oatmeal Cookies

For the chewiest texture, slightly underbake your cookies by 1-2 minutes. They should look soft in the center when you take them out of the oven. If you love chocolate chip oatmeal cookies, feel free to add your favorite mix-ins.

Make sure your butter is properly softened – it should leave a slight indentation when pressed but not be melted. Room temperature eggs mix more easily into the dough. For variety, try adding chopped nuts, dried cranberries, or coconut flakes.

If you enjoy thick chewy oatmeal cookies, chill the dough for 30 minutes before baking. This prevents spreading and creates a thicker, chewier cookie.

Frequently Asked Questions

Can I make these cookies gluten-free?
Yes! Simply substitute the all-purpose flour with your favorite gluten-free flour blend. The oats should be certified gluten-free if you have celiac disease or gluten sensitivity.

How should I store these oatmeal cookies?
Store cooled cookies in an airtight container at room temperature for up to 5 days. They also freeze beautifully for up to 3 months.

Can I use quick oats instead of old-fashioned?
Old-fashioned oats provide the best texture, but quick oats will work in a pinch. The cookies may be slightly less chewy with quick oats.

What other mix-ins work well?
Try dried cherries, white chocolate chips, butterscotch chips, or even tropical coconut for different flavor variations. The possibilities are endless with this versatile base recipe!

Easy One Bowl Oatmeal Cookies – Simple No Mixer Recipe

This simple oatmeal cookie recipe requires just one bowl and no mixer, making it perfect for busy families and beginner bakers. These chewy, golden-brown treats come together in minutes with minimal cleanup and offer a perfect balance of sweetness and wholesome oats.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 12 minutes mins

Total Time 27 minutes mins

Servings: 24 servings

Calories: 120

Ingredients Method Notes

Ingredients

  

Ingredients

• 1 cup all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 teaspoon ground cinnamon
• 1 cup unsalted butter, softened
• 3/4 cup brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 3 cups old-fashioned rolled oats
• 1 cup raisins or chocolate chips (optional)

Method

 

Instructions

1. Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
2. In your large mixing bowl, combine the softened butter, brown sugar, and granulated sugar. Use a sturdy spoon or spatula to mix until well combined and creamy.
3. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract until fully incorporated.
4. Sprinkle the flour, baking soda, salt, and cinnamon over the wet ingredients. Gently fold everything together until just combined.
5. Add the rolled oats and any optional mix-ins like raisins or chocolate chips. Mix until everything is evenly distributed throughout the dough.
6. Drop rounded tablespoons of dough onto your prepared baking sheets, spacing them about 2 inches apart.
7. Bake for 10-12 minutes, or until the edges are golden brown and the centers look set. The cookies will continue to firm up as they cool.
8. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Notes

For the chewiest texture, slightly underbake cookies by 1-2 minutes. Make sure butter is properly softened – it should leave a slight indentation when pressed but not be melted. For thicker chewier cookies, chill the dough for 30 minutes before baking to prevent spreading.