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No-Bake Chocolate Oatmeal Cookies Recipe

4.6 from 131 reviews

These No-Bake Chocolate Oatmeal Cookies are quick and easy to prepare, combining rich cocoa, creamy peanut butter, and wholesome oats into deliciously fudgy treats. Perfect for when you want a sweet snack without turning on the oven.

Ingredients

Scale

Wet Ingredients

  • 4 Tbsp. butter
  • ½ cup milk (regular, oat, or cashew)
  • ⅔ cup creamy peanut butter
  • 2 tsp. vanilla extract

Dry Ingredients

  • ¾ cup granulated sugar
  • ½ cup light brown sugar, packed
  • ¼ cup cocoa powder (regular or dark)
  • 3 cups old-fashioned oats
  • ¼ tsp. salt

Instructions

  1. Make the Base. Add butter to a medium-sized saucepan over medium heat. Once the butter has melted, add granulated sugar, brown sugar, milk, and cocoa powder. Bring the mixture to a boil and let it boil for 1 minute, stirring occasionally to ensure it doesn’t burn. Remove the saucepan from heat, then stir in the peanut butter, vanilla extract, and salt until smooth and well combined.
  2. Add Oats and Scoop. Pour the warm chocolate sauce over the old-fashioned oats in a large bowl. Mix thoroughly until all oats are evenly coated with the chocolate mixture. Let the mixture sit for 5 minutes to thicken slightly and allow the oats to absorb some moisture. Then, using a spoon or cookie scoop, drop 1½ tablespoon-sized portions onto a parchment paper-lined baking sheet.
  3. Chill and Enjoy. Gently press each cookie ball down slightly to flatten them out. Place the baking sheet with the cookies in the refrigerator and chill for at least 1 hour, preferably overnight, to allow the cookies to firm up and develop their signature chewy texture. Once chilled, enjoy these delicious, no-bake treats straight from the fridge.

Notes

  • Use creamy peanut butter for the best texture and binding.
  • Milk alternatives like oat or cashew milk work well for a dairy-free option.
  • If you prefer a vegan version, substitute butter with vegan margarine and ensure your sugars are vegan-friendly.
  • Store cookies airtight in the refrigerator for up to one week.
  • Press the cookies firmly to help them set better when chilled.

Keywords: no-bake cookies, chocolate oatmeal cookies, easy chocolate cookies, peanut butter cookies, no oven dessert, quick no bake snack