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Jar of overnight oatmeal cookie dough with cookie dough bites in two jars with spoons.

Vegan Meal Planning for Beginners – Overnight Oatmeal Cookie Jar

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  • Author: Catherine Perez
  • Prep Time: 15 minutes
  • Soak Time: 6-8 hours
  • Total Time: 0 hours
  • Yield: 1 oatmeal jar 1x
  • Category: Breakfast
  • Method: No Cook
  • Cuisine: American
  • Diet: Vegan


This Overnight Oatmeal Cookie Jar is delicious and super easy to make for meal prep the week ahead. Loaded with cinnamon and raisins and topped with tasty oatmeal bites on top. 


  • 1/2 cup rolled oats
  • 1 tbsp chia seeds (can be subbed for ground flax)
  • 1/2 tsp cinnamon
  • Pinch of salt
  • 12 tbsp raisins
  • 1/2 banana, mashed
  • 1 tbsp cashew butter or nut/seed butter of preference
  • 3/4 cup unsweetened almond milk

Cookie Dough Bites (optional)

  • 3 tbsp quick oats
  • 1 tbsp maple syrup
  • 1 tsp ground flaxseed
  • 1 tbsp natural nut butter
  • 1 tbsp raisins
  • 1/2 tsp cinnamon 


  1. Combine the oats, chia seeds, cinnamon, salt and raisins and mix well.
  2. To the jar, add in the banana, cashew butter and milk then stir again making sure all the dry and wet ingredients are fully combined.
  3. Seal your jar and store it in fridge for at least 30 minutes or overnight to thicken/soften.
  4. To make the cookie dough bites, combine the dough ingredients in a small bowl to form a dough. Take the dough in your hands and roll into small bite size pieces to use on top of your oats. 


These jars are best set up overnight. If you’d like to prep some for the whole week, I would suggest just adding the dry ingredients to jars and then adding the wet ingredients the night before you plan to enjoy.