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Best Vegan Chocolate Chip Oatmeal Cookies

This recipe for vegan chocolate chip oatmeal cookies delivers soft, chewy cookies with a crispy edge, packed with oats, gooey chocolate chips, and a hint of cinnamon. Easy to make with simple, plant-based ingredients, they're a satisfying treat that everyone will love!
Prep Time15 minutes
Cook Time15 minutes
Total Time30 minutes
Course: cookies, Dessert
Cuisine: American, Vegan
Diet: Vegan
Keyword: chocolate chip cookies, easy vegan dessert, oats, quick dessert
Servings: 12 large cookies
Calories: 257kcal
Cost: $5

Ingredients

  • 1 tablespoon ground flax + 3 tablespoons water 15 mL ground flax + 45 mL water
  • 1/2 cup vegan butter cold, cut into chunks (113 g)
  • 1/2 cup organic brown sugar 100 g
  • 1/4 cup organic sugar 50 g
  • 1 teaspoon vanilla extract 5 mL
  • 1 1/4 cups all-purpose flour 160 g
  • 3/4 cup rolled oats 75 g
  • 1/2 teaspoon cornstarch 2 g
  • 1/2 teaspoon baking soda 2.5 g
  • 1/4 teaspoon cinnamon 0.6 g
  • 1/2 teaspoon salt 3 g
  • 1 cup chocolate chunks or chocolate chips 170 g (vegan)
  • Optional: 1/3 cup chopped walnuts 40 g

Instructions

  • Preheat the oven to 350°F (180°C) and line two baking sheets with parchment paper.
  • In a small bowl, mix 1 tablespoon ground flax with 3 tablespoons water. Let it sit for 5 minutes to thicken.
    1 tablespoon ground flax + 3 tablespoons water
  • In a large mixing bowl, cream together the cold vegan butter and both sugars for 2-4 minutes on medium-low speed until fluffy.
    1/2 cup vegan butter, 1/2 cup organic brown sugar, 1/4 cup organic sugar
  • Add the thickened flax mixture and vanilla extract to the butter and sugar, mixing well.
    1 teaspoon vanilla extract
  • In another bowl, combine the dry ingredients: flour, oats, cornstarch, baking soda, cinnamon, and salt.
    1 1/4 cups all-purpose flour, 3/4 cup rolled oats, 1/2 teaspoon cornstarch, 1/2 teaspoon baking soda, 1/4 teaspoon cinnamon, 1/2 teaspoon salt
  • Gradually add the dry ingredients to the wet mixture, stirring until just combined—don't overmix.
  • Fold in the chocolate chips (and walnuts if using).
    1 cup chocolate chunks or chocolate chips, Optional: 1/3 cup chopped walnuts
  • Scoop the dough into balls using a ¼ cup scoop and place them on the baking sheets.
  • Bake for 14-16 minutes or until the cookies are lightly golden on top.
  • Let the cookies cool on the baking sheet for a few minutes, then transfer them to a cooling rack to set.

Notes

  • Flax Egg: Swap with chia seeds if needed.
  • Chill Dough: For thicker cookies, chill 15-20 mins.
  • Vegan Butter: Use cold butter for best texture.
  • Natural Sweetener: Try coconut sugar instead of brown sugar.