Overnight Oats Recipes

Spiced Sweet Potato Overnight Oats

Millie Pham

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If you’re looking for a cozy, make-ahead breakfast that’s full of flavor and feels like fall in a jar, this is the one.

These Spiced Sweet Potato Overnight Oats are creamy, warmly spiced, and just the right amount of sweet.

You mix everything up the night before, and by morning, it’s ready to go.

I love this one for busy mornings, but also just because it tastes like dessert-for-breakfast in the best way.

What You’ll Need

  • 1/2 cup old-fashioned rolled oats
  • 1/2 cup cooked and mashed sweet potato (cooled)
  • 1/2 cup unsweetened almond milk
  • 1/4 cup plain Greek yogurt
  • 1 tablespoon maple syrup
  • 1 tablespoon almond butter
  • 1/2 teaspoon ground cinnamon
  • 1/8 teaspoon ground nutmeg
  • 1/8 teaspoon ground ginger
  • 1/4 teaspoon vanilla extract
  • Small pinch of salt
  • Optional toppings: chopped pecans, extra almond butter, more cinnamon

Why I Love This Recipe

I first made this after roasting too many sweet potatoes for dinner one night. I mashed one up, stirred it into my overnight oats, and added a bunch of warm spices. It was so creamy and comforting that I started making it every week. It’s kind of like sweet potato pie for breakfast—but healthy.

  • Tastes like dessert but is actually nourishing
  • Perfect for meal prep
  • Super creamy from the sweet potato and Greek yogurt
  • Balanced with protein, fiber, and healthy fats
  • Keeps you full until lunch

Servings and Time

Makes: 1 serving
Prep Time: 10 minutes
Chill Time: 4+ hours (overnight is best)
Total Time: 10 minutes active, rest is chill time

Macros (Approximate per serving)

  • Calories: 320
  • Protein: 13g
  • Carbs: 40g
  • Fat: 12g
  • Fiber: 6g
  • Sugar: 10g (mostly from sweet potato + maple)

Why This Recipe Works (Quick Science)

Sweet potato brings natural sweetness and creaminess. The oats soak up liquid overnight, softening without cooking. Greek yogurt adds protein and tang. Spices like cinnamon and ginger boost flavor without needing extra sugar. Almond butter adds healthy fats and richness that keeps you full.

Common Mistakes

  • Using hot sweet potato: Let it cool before mixing or it’ll mess up the texture.
  • Too little liquid: If it’s too thick in the morning, add a splash more almond milk.
  • Skipping the salt: Just a pinch brings all the flavors together.
  • Not mixing well: You want everything evenly combined so each bite is balanced.

What to Serve With

  • A cup of hot coffee or chai latte
  • A side of hard-boiled egg for extra protein
  • A little fruit salad for something fresh
  • A dollop of extra yogurt on top

FAQ

Can I use canned sweet potato?
Yes, just make sure it’s plain and not sweetened pie filling.

Can I double or triple the recipe?
Absolutely—just use separate jars or containers.

Can I heat it up in the morning?
Yes! Warm it in the microwave for 30–45 seconds if you prefer it warm.

Do I have to use almond milk?
Nope. Use any milk you like—oat, dairy, soy, etc.

Pro Tips

  • Roast or microwave a sweet potato ahead of time so it’s ready to go.
  • Stir in the almond butter really well to avoid clumps.
  • Store in a jar with a tight lid so you can just grab and go.
  • Add toppings right before serving to keep them crunchy.
  • Adjust the spices to your taste—go heavier on cinnamon if you love it!

Tools Needed

  • Mixing bowl
  • Spoon or spatula
  • Measuring cups and spoons
  • Jar or airtight container

Substitutions and Variations

  • Swap sweet potato: Use pumpkin puree or mashed banana
  • Make it dairy-free: Use coconut yogurt or almond milk yogurt
  • Change the nut butter: Try peanut butter or cashew butter
  • Add-ins: Chia seeds, flaxseeds, or mini chocolate chips

Make Ahead Tips

  • Make 2–3 jars at once and store in the fridge for up to 4 days.
  • Keep toppings separate until ready to eat.

How to Make Spiced Sweet Potato Overnight Oats

Step 1: Add oats to a bowl

Add 1/2 cup old-fashioned rolled oats to a mixing bowl.

Step 2: Add sweet potato

Add 1/2 cup mashed sweet potato (cooled) to the oats.

Step 3: Add almond milk

Pour in 1/2 cup unsweetened almond milk.

Step 4: Add Greek yogurt

Spoon in 1/4 cup plain Greek yogurt.

Step 5: Add sweetener and nut butter

Stir in 1 tablespoon maple syrup and 1 tablespoon almond butter.

Step 6: Add spices, vanilla, and salt

Add 1/2 teaspoon cinnamon, 1/8 teaspoon nutmeg, 1/8 teaspoon ginger, 1/4 teaspoon vanilla extract, and a small pinch of salt.

Step 7: Mix well

Stir everything until fully combined and creamy.

Step 8: Transfer to jar and chill

Spoon the mixture into a jar or container with a lid. Seal and refrigerate overnight.

Step 9: Add Toppings and Serve

In the morning, give your oats a quick stir. Top with chopped pecans, a drizzle of almond butter, and a sprinkle of cinnamon (all optional but highly recommended).

Leftovers & Storage Tips

  • Store in the fridge for up to 4 days
  • Keep toppings separate until ready to eat
  • If it thickens too much, add a splash of milk before serving
  • Can be eaten cold or microwaved for a warm version

Let’s Wrap It Up

This recipe is such a win for mornings when you need something easy, satisfying, and honestly—just delicious. It tastes indulgent but is full of real, nourishing stuff. Make it once and you’ll probably end up adding it to your weekly routine. Give it a try and let me know in the comments how it turned out—or if you put your own spin on it!

Hi there! I'm Millie Pham, a devoted brewer and tea lover at heart. As the founder of Bean Leaf Cup, my mission is to share my tea and coffee expertise with you all. I firmly believe that creating a fantastic cup of tea or coffee should be easy for everyone. No matter if you're already a coffee or tea expert or just beginning your journey, I'm here to help you navigate the world of brewing. Welcome aboard!