Gluten-Free Vegan Oatmeal Chocolate Chip Skillet Cookie

Prep: 10 minCook: 20 min1 cookiesmediumAmerican
Gluten-Free Vegan Oatmeal Chocolate Chip Skillet Cookie

A warm, gooey skillet cookie that combines the wholesome texture of rolled oats with rich dark chocolate chunks. Made with coconut oil and almond butter instead of traditional dairy and eggs, this vegan treat delivers the perfect balance of chewy center and crispy edges. The coconut flour keeps it gluten-free while maintaining structure, and flax eggs provide binding without compromising the soft texture. Perfect for sharing straight from the skillet with ice cream on top, making it an ideal dessert for casual gatherings or cozy nights in.

Ingredients

Yield: 1 cookies
  • ¼ cup coconut oil, room temperature
  • cup almond butter
    any nut butter1:1vegangluten-free

    maintains texture and flavor

    Full guide →
  • cup coconut sugar
  • 2 tablespoons flax meal
  • 6 tablespoons water
  • 1 teaspoon vanilla extract
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • ¼ cup coconut flour
    almond flour1:2.7 ratiovegangluten-free

    use 2/3 cup almond flour

    Full guide →
  • ½ cup gluten-free rolled oats
  • cup dark chocolate, chopped

Instructions

  1. 1

    Preheat oven and lightly grease skillet with coconut oil

  2. 2

    Beat together coconut oil, nut butter, and coconut sugar until smooth

  3. 3

    Add flax eggs and vanilla, mix until smooth

  4. 4

    Add baking soda, salt, coconut flour, and rolled oats to wet ingredients, mix until incorporated

  5. 5

    Fold in chopped dark chocolate

  6. 6

    Press dough evenly into prepared pan

  7. 7

    Bake until golden brown around edges

  8. 8

    Let cool briefly and serve warm with desired toppings

Tips

Tip 1

Use a 6.5-inch skillet for a thicker cookie or 8-inch for thinner texture. The smaller pan creates more height and gooeyness.

Tip 2

Let flax eggs sit for 5 minutes to properly gel before mixing. This ensures proper binding and structure.

Tip 3

Reduce baking soda to 1/4 teaspoon if using sunflower seed butter to prevent the cookie from turning green as it cools.

Good to Know

Storage

Cover and store at room temperature for up to 3 days or refrigerate for up to 1 week

Make Ahead

Dough can be prepared and pressed into skillet up to 24 hours ahead, cover and refrigerate until ready to bake

Serve With

Serve warm directly from skillet with vanilla ice cream, whipped cream, or fresh berries

Common Mistakes

Watch

Use room temperature coconut oil to avoid lumpy texture when mixing

Watch

Don't overbake or cookie will become dry and hard rather than chewy

Watch

Let flax eggs gel properly for 5 minutes to ensure proper binding

Substitutions

Dairy-Free Swaps

almond butter
tahini1:1vegangluten-freenut-freedairy-free

slightly different flavor

Full guide →

Vegan Options

almond butter
any nut butter1:1vegangluten-free

maintains texture and flavor

Full guide →
almond butter
sunflower seed butter1:1vegangluten-freenut-free

use 1/4 tsp baking soda

Full guide →
coconut flour
almond flour1:2.7 ratiovegangluten-free

use 2/3 cup almond flour

Full guide →

Gluten-Free Swaps

flax eggs
1 egg + 1 yolk1:1gluten-freeadds eggs

not vegan

Find more substitutions →

FAQ

Can I make this nut-free?

Yes, substitute sunflower seed butter or tahini for almond butter and use coconut flour instead of almond flour. Reduce baking soda to 1/4 teaspoon with sunflower seed butter.

How long does this cookie keep?

Store covered at room temperature for up to 3 days or refrigerate for up to 1 week. Reheat briefly in oven to restore warm, gooey texture.

Can I freeze the dough?

Yes, press dough into skillet, wrap tightly, and freeze for up to 3 months. Bake from frozen, adding 5-10 minutes to cooking time.