Peanut Butter and Jelly Overnight Oats – Best Vegan Meal Prep Breakfast

Jack Merson
November 24, 2025
Peanut Butter and Jelly Overnight Oats – Best Vegan Meal Prep Breakfast

Peanut Butter & Jelly Overnight Oats bring the classic sandwich combo to your breakfast jar. Creamy oats mix with peanut butter and jam to create a satisfying, nostalgic start to your day. This recipe is 100% plant-based, easy to prep ahead, and keeps you full until lunch.

The best part? It takes just minutes to mix and stores perfectly overnight. You wake up to a ready-to-eat, cold, and creamy meal with that perfect balance of sweet and salty.

Why This Easy Vegan Breakfast Meal Prep Works

Oats are great for slow-digesting energy, and peanut butter brings healthy fat and protein. The fruit jam gives it that classic sweet note strawberry, raspberry, or whatever you love. It’s like your childhood favorite but made to power your morning.

You can prep a few jars at once for the week, and they only get better with time. Just stir, chill, and enjoy. No cooking, no cleanup, just grab and go goodness.

Ingredients for Peanut Butter & Jelly Overnight Oats

  • 1/2 cup rolled oats
  • 1 tbsp chia seeds (optional for texture)
  • 3/4 cup plant milk (almond, soy, oat, etc.)
  • 1 tbsp peanut butter
  • 1–2 tbsp fruit jam or mashed berries
  • 1/2 tsp vanilla extract (optional)
  • Pinch of salt

How to Make It

  1. In a jar or bowl, combine oats, chia seeds, plant milk, peanut butter, vanilla, and salt. Stir well.
  2. Swirl in the jam or berries.
  3. Cover and refrigerate overnight or at least 4 hours.
  4. In the morning, give it a stir and enjoy straight from the jar or transfer to a bowl.

Topping & Serving Ideas

  • Add crushed peanuts or granola for crunch
  • Use almond or cashew butter for a twist
  • Mix in sliced banana or strawberries before serving
  • Drizzle extra jam or nut butter on top

Meal Prep Tip

  • Make 3–5 jars at once to cover your week
  • Use wide-mouth jars for easier mixing and eating
  • Keep dry toppings separate to stay crunchy

Nutrition Breakdown Per Jar, Approximate

  • Protein: 10–12 grams
  • Carbs: 35–40 grams
  • Fat: 12–14 grams
  • Fiber: 6–8 grams

Final Thought

Peanut Butter & Jelly Overnight Oats are the kind of breakfast that brings comfort and convenience together. It tastes like the sandwich you loved growing up, but fuels your day with smart nutrition. Make a batch, stash it in the fridge, and enjoy breakfast without any stress.

jar of overnight oats layered with peanut butter and berry jam, topped with fresh strawberries

This nostalgic breakfast jar combines creamy oats, peanut butter, and fruity jam for a comforting, energizing, plant-based start to your day. Perfect for make-ahead mornings with no cooking required.
Course: Breakfast
Cuisine: No-Cook, Vegan
Calories: 310

Ingredients
  

  • 1/2 cup rolled oats
  • 1 tbsp chia seeds (optional)
  • 3/4 cup plant milk (almond, soy, oat, etc.)
  • 1 tbsp peanut butter
  • 1–2 tbsp fruit jam or mashed berries
  • 1/2 tsp vanilla extract (optional)
  • pinch of salt

Equipment

  • mason jar or bowl
  • spoon
  • Refrigerator

Method
 

  1. In a jar or bowl, combine oats, chia seeds, plant milk, peanut butter, vanilla, and salt. Stir well.
  2. Swirl in the jam or mashed berries.
  3. Cover and refrigerate overnight or at least 4 hours.
  4. In the morning, give it a stir and enjoy straight from the jar or transfer to a bowl.

Notes

Top with sliced fruit, crushed peanuts, or a drizzle of extra peanut butter. Use your favorite jam—strawberry, raspberry, or mashed berries all work. Best when chilled overnight. Make several jars for the week!

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