Make bulking easier with overnight oats; in a jar, you can have over 700 calories, that also contain healthy ingredients like fruits and calorie-dense foods to boost your calorie intake. Here are the top 5 bulking overnight oats you should make for a quick breakfast or snack.

1. Peanut Butter Banana Overnight Oats

IngredientsQuantityCalories
Peanut Butter3 tbsp135
Banana (medium)1105
Oats (rolled)½ cup170
Greek Yoghurt (full fat)½ cup 120
Full-Fat Milk½ cup75
Chia Seeds1 tbsp 60
Honey1 tbsp 64
Cinnamon¼ tsp0
Calorie totalN/A730

Instructions:

  1. Prepare the base: In a mason jar or bowl, combine the oats, chia seeds, cinnamon, and honey.
  2. Add wet ingredients: Pour in the full-fat milk and Greek yoghurt. Stir the mixture to combine all ingredients evenly.
  3. Add peanut butter and banana: Slice the banana into small pieces. Add 3 tablespoons of peanut butter to the mixture, followed by the banana slices. Stir again to combine.
  4. Refrigerate: Cover your container with a lid or plastic wrap and place it in the refrigerator overnight (or for at least 6 hours).
  5. Serve: In the morning, give the oats a good stir before enjoying. You can add extra banana slices or a drizzle of peanut butter on top if desired.

Cost per serving in (USD): $1.82
Cost per serving (GBP): £1.46

2. Chocolate Almond Overnight Oats

Here’s a chocolate almond overnight oats recipe with the ingredients you provided, along with the instructions and calorie count:

Ingredients:

IngredientsQuantityCalories
Full-fat milk1 cup150
Rolled oats1/2 cup 150
Greek yogurt (full fat)1/4 cup100
Cocoa powder (unsweetened)1 tbsp 20
Peanut butter (creamy)1 tbsp 90
Honey1 tbsp 60
Chia seeds1 tbsp60
Almonds (chopped)2 tbsp 90
Regular chocolate chips2 tbsp 100
Calorie totalN/A820

Instructions:

Prep the oats: In a mixing bowl, combine the rolled oats, cocoa powder, chia seeds, and full-fat milk. Stir well to ensure everything is evenly mixed.

Add yoghurt and peanut butter: Mix in Greek yoghurt and peanut butter until smooth and fully incorporated.

Add almonds: Chop the almonds into small pieces and stir them into the oat mixture for added crunch.

Fold in chocolate chips: Gently fold in the chocolate chips, ensuring they are evenly distributed throughout the mixture.

Refrigerate: Transfer the mixture to an airtight container or jar, seal it, and refrigerate overnight (or for at least 4 hours) to allow the oats to soften and the flavours to meld.

Serve: In the morning, give the mixture a good stir and enjoy! You can top it with extra almonds or chocolate chips for added texture and flavour.

Cost per serving in (USD): $2.15
Cost per serving (GBP): £1.60

3. Peanut Butter Blueberry Overnight Oats

IngredientsQuantityCalories
Oats60g228
Coconut milk60ml138
Blueberries (inside)½ cup 42
Chia seeds1 tbsp 58
Maple syrup1 tbsp52
Blueberries (topping)Handful17
Yoghurt2 tbsp 25
Granola2 tbsp 140
Peanut butter1 tsp 29
Calories totalN/A730

Instructions:

Prep the oats: In a bowl, combine the oats, coconut milk, chia seeds, maple syrup, and ½ cup of blueberries. Stir well to ensure everything is evenly mixed.

Refrigerate: Cover the bowl or transfer the mixture to an airtight container and refrigerate overnight (or for at least 4 hours) to allow the oats to absorb the liquid and soften.

Add toppings: Before serving, top with additional blueberries, a dollop of yoghurt, granola, and a drizzle of peanut butter for extra flavour and texture.

Serve: Enjoy your nutritious and delicious blueberry overnight oats!

Cost per serving in (USD): $2.12
Cost per serving (GBP): £1.70

4. Apple Pie Overnight Oats

IngredientsQuantityCalories
Rolled oats1/2 cup 170
Full-fat Greek yogurt3/4 cup180
Full-fat milk1/2 cup 75
Chia seeds2 tbsp 100
Coconut flakes2 tbsp70
Honey1 tbsp 60
Apple (medium, chopped)1 95
Calorie totalN/A750

Instructions

  1. Prep the oats: In a mason jar or airtight container, combine the rolled oats, chia seeds, and full-fat milk. Stir well to ensure everything is evenly mixed.
  2. Add yoghurt: Spoon the Greek yoghurt into the mixture, stirring again to ensure it blends smoothly.
  3. Add apple and coconut: Chop the apple into small cubes and mix it into the oats, along with the coconut flakes. You can leave some pieces of apple on top as a garnish for added freshness.
  4. Sweeten: Drizzle honey over the mixture and stir it in. You can adjust the amount of honey to taste.
  5. Refrigerate: Seal the jar or container, and refrigerate the mixture overnight (or for at least 4 hours) to allow the oats to absorb the liquid and soften.
  6. Serve: In the morning, give the mixture a final stir and enjoy your creamy apple overnight oats!

Cost per serving in (USD): $2.35
Cost per serving (GBP): £1.75

5. Oreo Yoghurt Overnight Oats

IngredientsQuantityCalories
Rolled oats50g190
Cocoa powder1 tbsp 20
Full-fat milk1 cup160
Crushed Oreos4 cookies210
Full-fat Greek yogurt150g130
Calorie intakeN/A710

Instructions:

  1. Crush the Oreos: Take 4 Oreos and crush them into small pieces.
  2. Combine the dry ingredients: In a mixing bowl or jar, add the oats, cocoa powder, and crushed Oreos.
  3. Add the wet ingredients: Pour in the full-fat milk and Greek yoghurt, and stir everything until fully combined.
  4. Refrigerate: Cover the jar or bowl and place it in the fridge overnight (for at least 6-8 hours).
  5. Serve: In the morning, give it a good stir and enjoy your creamy, chocolatey, and Oreo-filled overnight oats!

Cost per serving in (USD): $1.60
Cost per serving (GBP): £1.30

Additional

If you want to increase the calories, increase the quantities of the higher-calorie ingredients, for example, add more peanut butter or nuts.

For larger ingredients, like bananas, you can even consider using a large banana for extra calories or a large apple.

Shakes are also a simple way to reach your calorie target, as liquid calories are easier to consume. So you should read this article on the top bulking shakes: Shakes for Bulking Without Protein Powder