Peanut Butter, Banana and Bacon Overnight Oats



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These Elvis overnight oats are fit for the King with a combo of nutty peanut butter, fresh banana slices and crispy coconut bacon!

I don’t know what it is about Elvis, but apparently I take after my Nanny, who is a big fan.

A few weeks ago I made Elvis toast, I have my Green Elvis Smoothie, and now I have these Elvis overnight oats. I have to mention that the Green Elvis Smoothie is definitely one of my most popular recipes here on EBF and one of my all-time favorite smoothies. Adding peanut butter to smoothies (or really any breakfast food) is a must around here.

So let’s chat about these overnight oats. They’re essentially peanut butter banana overnight oats, but there’s also BACON involved. Insert the shocked emoji face here.

An overhead photo of a bowl of peanut butter banana and bacon overnight oats.

Ingredients in Elvis Overnight Oats

  • old fashioned rolled oats –  rolled oats are the best for overnight oats. Instant/quick oats and steel cut oats don’t work the same because they don’t absorb liquid the same way rolled oats do.
  • almond milk – I like using unsweetened vanilla almond milk, but any type of milk will work.
  • banana
  • peanut butter –  I used Reginald’s Bourbon Pecan peanut butter and it was perfection, but any peanut butter will work!
  • chia seeds – these little seeds add a bit of fiber, protein and omega-3 fatty acids and they help absorb some of the liquid which gives the oats a thicker consistency.
  • maple syrup (optional) – pure maple syrup is the perfect natural sweetener to use because it’s liquid so it blends in nicely with the oat mixture and I personally love the flavor. Honey or another natural liquid sweetener will work here. If you want to reduce the sugar in this recipe, feel free to use a sugar alternative like stevia or monk fruit.
  • vanilla extract
  • coconut bacon – you can make it yourself using my recipe or you can buy it.
  • optional – 1/2 scoop protein powder or 1/4 cup plain Greek yogurt for added protein.
An overhead photo of a bowl of peanut butter banana and bacon overnight oats.

Overnight Oats Ratio

The base “recipe” for overnight oats is so simple! The hardest part is getting the right ratio of oats to liquid, but if you follow my recipes you’ll be set!

I aim for a 1:1 ratio of rolled oats to milk, plus half as much yogurt. So for 1 cup of oats, I use 1 cup of milk + 1/2 cup of yogurt (or an additional 1/2 cup of milk).  This seems to give the oats the perfect consistency, not too thick, but not soupy. For the liquid, I usually go for non-dairy milk like almond milk, but you can use whatever milk you have on hand and if you really want to experiment you can try using different liquids like fruit juice.

An overhead photo of a bowl of peanut butter banana and bacon overnight oats.

How Long Do Overnight Oats Need to Soak?

Given the name, you’d assume overnight oats need to soak overnight, but you can actually make them in 2-4 hours if you’re in a rush. While it does take some time for the oats to absorb the liquid, they don’t necessarily have to be soaked overnight. I recommend at least 8 hours for true overnight oats, but there have been mornings where I decide I want overnight oats for breakfast even though I didn’t prep them the night before. When this happens I’ll make them the morning of and let the oats soak for just 2-4 hours. With this quick soak, they’re not as soft as overnight oats that have soaked longer and they’re a bit more liquidy, but they’re still delicious.

How Long Do Overnight Oats Last?

When stored in an airtight container in the fridge overnight oats should last for up to 5 days. They will soften more the longer they sit so I find they’re best on days 1-3, but they’re still safe to eat on days 4 and 5. With this said, overnight oats are great for meal prep. Feel free to make a whole batch for the week on Sunday. I like prepping them in wide mouth 16 oz mason jars.

A bowl of peanut butter banana and bacon overnight oats.

Can You Eat Overnight Oats Hot?

Short answer, yes! You can definitely warm up overnight oats, but the whole point of overnight oats is to eat them cold like muesli. Even if you think cold oats sound strange, I recommend giving it shot before you write them off. Of course, if you simply can’t do the cold oats you can always heat them up. Just pop the overnights oats in your microwave, cooking in 30 second increments until the oats are warm throughout and enjoy.

A bowl of peanut butter banana and bacon overnight oats.

More Oatmeal Recipes to Try:

More Overnight Oat Recipes to Try:

If you make these elvis overnight oats be sure to leave a comment and star rating below letting us know how it turned out. Your feedback is so helpful for the EBF team and our readers!

If you enjoyed this recipe, please consider leaving a ⭐ star rating and let me know how it went in the 📝 comments below.

5 from 5 votes

Elvis Overnight Oats with Peanut Butter, Banana and Bacon

Overnight oats fit for the King with a combo of nutty peanut butter, fresh banana slices and crispy coconut bacon!
Servings: 2



  • Combine: Add oats, almond milk, mashed banana, peanut butter, chia seeds and vanilla into a bowl. Stir well to combine. Cover container with a lid or plastic wrap and place in the fridge overnight.
  • Serve: Take the container out of the fridge the next morning and stir the mixture. You’ll notice that the oats and chia seeds soak up a lot of the liquid so you may want to add a little more almond milk before serving. Portion overnight oats into two bowls, top each with chopped banana, 2 Tablespoons of coconut bacon and extra peanut butter.


optional – 1/2 scoop protein powder or 1/4 cup plain Greek yogurt for added protein.


Serving: 1bowl | Calories: 480kcal | Carbohydrates: 69g | Protein: 13g | Fat: 19g | Fiber: 12g | Sugar: 21g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Did you make this recipe?Mention @eatingbirdfood and tag #eatingbirdfood!

About Brittany

Hey there, I’m Brittany, the creator of Eating Bird Food, cookbook author, health coach and mama of two littles. Here you’ll find quick and easy recipes that make healthy fun and enjoyable for you and your family!

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Recipe Rating


  1. Ummm bourbon pecan peanut butter sounds like dreams. And so does this, in general. Anything with peanut butter or bacon gets my attention… so why not both? 😉

    1. It’s so tasty. And this is coming from a girl that doesn’t even like bourbon normally. 🙂

  2. I have never seen coconut bacon…will have to look that up!

    I am currently obsessed with Justin’s Vanilla Almond Butter…so delicious!!

    1. Yeah! You can find it at natural food stores or online. Or make it at home. It’s really easy. 🙂

      And yes, Justin’s almond butter is so good! Love his stuff.

  3. I was a bit confused about the bacon part – you got me there. I didn’t know there was this thing called coconut bacon?! Aaanyway, if you add peanutbutter to, well, anything you make me happy. So I love this!

    1. Haha. Sorry for the confusion! And you can totally use regular bacon if that’s what you have on hand. 🙂

  4. Oh yeahhhhhhh. This looks SO GOOD! The banana + peanut butter + honey combo is already a gift from the gods…but with coconut bacon?! I can’t even!

  5. 5 stars
    I just recently bought Dang Foods Coconut Bacon at Big Lots, so I’m all set to make this! It looks fabulous!

    1. What a score!! I always find good food stuff like that at Home Goods too. I just got some avocado oil there last night. Let me know what you think of the oats!! 🙂

  6. 5 stars
    This looks amazing! I can’t say no to more easy and delicious overnight oats recipes! Never enough!

  7. This looks delicious, I love the addition of coconut bacon and the great flavor party here. Thanks!