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One-Bowl, No-Mixer, No-Chill Oatmeal Cookies

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  • Author: Mollyyeh
  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Total Time: 22 minutes
  • Yield: 24 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

These easy one-bowl oatmeal cookies require no mixer and no chilling time, making them a quick and delicious treat with a chewy texture and warm flavor.


Ingredients

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

Instructions

  1. Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a large bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until smooth.
  3. Add the eggs and vanilla extract. Stir until fully incorporated.
  4. Mix in the flour, baking soda, salt, and cinnamon until just combined.
  5. Stir in the oats and optional add-ins like raisins or chocolate chips.
  6. Drop rounded tablespoons of dough onto the prepared baking sheet, spacing them about 2 inches apart.
  7. Bake for 10–12 minutes or until the edges are golden and the centers look set.
  8. Let cookies cool on the sheet for 5 minutes before transferring to a wire rack to cool completely.

Notes

  • Use quick oats for a softer texture, or old-fashioned for chewier cookies.
  • Add chopped nuts for extra crunch.
  • Cookies can be stored in an airtight container for up to a week.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 150
  • Sugar: 10g
  • Sodium: 90mg
  • Fat: 7g
  • Saturated Fat: 4g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 20mg