3 Ingredient Apple Oatmeal Bars You’ll Crave Daily

There’s something incredibly satisfying about whipping up a snack from just three simple ingredients, and that’s exactly what makes these 3 Ingredient Apple Oatmeal Bars a delightful kitchen escape. Picture this: after a long day filled with to-do lists and hectic schedules, I found myself in dire need of something tasty, yet wholesome. Perusing my pantry, I discovered a jar of unsweetened applesauce and a tub of creamy peanut butter that were just waiting for their moment in the spotlight.

With rolled oats on hand, I thought, “Why not create a snack that’s not just quick to make but also packed with flavor and nutrition?” As the aroma of the bars baked, I felt an instant sense of comfort and nostalgia. These bars not only satisfy cravings but also make fantastic fuel for busy days, with a perfect chewy texture that appeals to both kids and adults alike. So, if you’re tired of fast food and looking for a homemade solution, let’s dive into this easy and scrumptious recipe!

Why are 3 Ingredient Apple Oatmeal Bars irresistible?

Simplicity: This recipe requires no complex techniques, just a handful of wholesome ingredients.
Quick Bake: You can whip these bars together and bake them in under 15 minutes, making them an ideal choice for busy weekends or after-school snacks.
Nutritious and Delicious: With applesauce and peanut butter, these bars are packed with fiber and protein, ensuring they’re a guilt-free treat.
Customizable: Feel free to mix in your favorite nuts or dried fruits to create your own unique twist!
Crowd-Pleaser: Perfect for family gatherings or school lunches, these bars appeal to everyone’s taste buds.
For a delightful twist, consider trying some fun mix-ins that elevate your bars to the next level!

3 Ingredient Apple Oatmeal Bars Ingredients

For the Base

  • Unsweetened applesauce – adds natural sweetness and moisture to the bars.
  • Natural peanut butter – provides creaminess and a dose of protein that makes these bars satisfying.
  • Rolled oats – the essential structure that gives these bars their delightful chewy texture.

Optional Mix-Ins

  • Nuts (like walnuts or almonds) – enhance crunchiness and add healthy fats for extra nourishment.
  • Dried fruits (such as raisins or cranberries) – offer a sweet burst of flavor and additional fiber.
  • Chocolate chips (dark or milk) – if you’re feeling indulgent, these can be a delicious addition!

These 3 Ingredient Apple Oatmeal Bars are not only simple to make but also an excellent base for your favorite mix-ins. Happy baking!

How to Make 3 Ingredient Apple Oatmeal Bars

  1. Preheat the oven to 350°F (177°C). Line an 8-inch by 8-inch baking pan with parchment paper to ensure easy removal and a perfect shape for your bars.

  2. Combine applesauce and peanut butter in a large mixing bowl. Stir until the mixture is smooth and uniform in color, then add the rolled oats. Mix until evenly combined. If you have any delicious mix-ins, now’s the time to add them!

  3. Spread the batter into the prepared baking pan. Use a spatula to evenly distribute it, ensuring a smooth surface for even baking.

  4. Bake for about 13-15 minutes, or until the bars look set and slightly golden on the edges. Allow them to cool fully in the pan before cutting them into squares and serving. Store any leftovers in an airtight container in the fridge or freezer for later.

Optional: Drizzle with honey or maple syrup before serving for an extra touch of sweetness!

Exact quantities are listed in the recipe card below.

3 Ingredient Apple Oatmeal Bars

Make Ahead Options

These 3 Ingredient Apple Oatmeal Bars are perfect for meal prep enthusiasts looking to save time on busy days! You can prepare the batter up to 24 hours in advance by mixing the unsweetened applesauce, natural peanut butter, and rolled oats, then refrigerate it in an airtight container. This not only keeps the ingredients fresh but also enhances the flavors. To maintain quality, be sure to tightly seal the container to prevent drying out. When you’re ready to bake, simply spread the mixture into the prepared pan and bake as directed for 13-15 minutes. You’ll enjoy tasty, homemade bars with minimal effort, giving you more time to savor every bite!

Expert Tips for 3 Ingredient Apple Oatmeal Bars

  • Quality Ingredients: Choose high-quality, natural peanut butter for the best flavor and texture. Avoid sugary brands to keep your bars wholesome.
  • Mix-Ins Matter: Don’t shy away from customizing! Adding nuts or dried fruits can elevate the flavor and nutrition of your 3 Ingredient Apple Oatmeal Bars.
  • Cool Before Cutting: Let the bars cool completely in the pan to ensure they hold their shape when cut. Cutting too early can result in crumbly bars.
  • Proper Storage: Store uneaten bars in an airtight container in the fridge to maintain freshness. They can also be frozen for up to three months!
  • Don’t Overbake: Watch closely during the last few minutes of baking. Overbaking can lead to dry bars; you want them to be set but still chewy.

How to Store and Freeze 3 Ingredient Apple Oatmeal Bars

Room Temperature: Keep wrapped bars in a cool, dry place for up to 3 days for a softer texture.

Fridge: Store uneaten bars in an airtight container in the fridge for up to a week. This helps maintain their freshness and chewy quality.

Freezer: These bars freeze beautifully! Wrap individual bars tightly in plastic wrap and store in a freezer-safe bag for up to 3 months.

Reheating: Simply thaw at room temperature or microwave for 10-15 seconds for a warm, comforting snack.

3 Ingredient Apple Oatmeal Bars Variations

Feel free to get creative with these delightful bars and discover wonderful flavors that elevate your snacking experience!

  • Nut-Free: Swap peanut butter for sunflower seed butter to make these bars nut-free, perfect for school lunches.
  • Gluten-Free: Use certified gluten-free rolled oats to ensure everyone can enjoy these tasty treats without worry.
  • Sweet and Spicy: Add a teaspoon of cinnamon or nutmeg to the mix for a warm, spicy flavor that compliments the applesauce perfectly.
  • Chunky Style: Fold in chocolate chips, chopped nuts, or dried fruits for a texture twist that adds unexpected surprises in every bite.
  • Fruity Fusion: Substitute applesauce with mashed bananas or pureed pumpkin for a different fruity flavor and a moist texture.
  • Energy Boost: Mix in chia seeds or flaxseeds for added nutritional benefits, making these bars even more wholesome and filling.
  • Maple Drizzle: Drizzle maple syrup over the cooled bars for a touch of sweetness that elevates the flavor profile beautifully.
  • Coconut Twist: Stir in shredded coconut for a tropical flair that transports your taste buds to a sunny paradise.

Each of these variations brings its own unique charm, allowing you to enjoy your 3 Ingredient Apple Oatmeal Bars in countless delicious ways!

What to Serve with 3 Ingredient Apple Oatmeal Bars?

These wholesome bars not only pack a delicious punch, but they also invite a medley of delightful accompaniments for a complete snacking experience.

  • Fresh Fruit: Bright slices of apple or banana add natural sweetness and a refreshing contrast to the chewy bars.
  • Greek Yogurt: A creamy dollop of Greek yogurt offers a protein boost and a smooth texture that beautifully balances the heartiness of the bars.
  • Nut Butter Spread: Drizzling almond or more peanut butter on top enhances flavor while providing an extra layer of richness to each bite.
  • Trail Mix: A handful of trail mix combines crunchy and chewy textures, making for a perfect on-the-go snack when paired with your bars.
  • Honey Drizzle: A light drizzle of honey elevates the sweetness, creating a delightful finish that pairs perfectly with the flavors of apples and oats.

Picture yourself enjoying these snacks on a picnic blanket outdoors. Their taste and texture complement one another wonderfully—perfect harmony for sunny days and cozy evenings alike!

3 Ingredient Apple Oatmeal Bars

3 Ingredient Apple Oatmeal Bars Recipe FAQs

How do I choose the right applesauce?
Absolutely! Look for unsweetened applesauce without added sugars or preservatives to keep your bars healthy. A naturally sweet variety can enhance the flavors without extra calories.

How long can I store the bars in the fridge?
These 3 Ingredient Apple Oatmeal Bars can be stored in an airtight container in the fridge for up to 1 week. Storing them in the fridge helps maintain their chewy texture while keeping them deliciously fresh.

Can I freeze the oatmeal bars?
Very much! To freeze, wrap each bar tightly in plastic wrap, then place them in a freezer-safe bag. They can be frozen for up to 3 months. When you’re ready to enjoy, simply thaw at room temperature or pop them in the microwave for 10-15 seconds to warm them up.

What should I do if my bars turn out crumbly?
If your bars crumble, it may be due to under-mixing or not enough moisture. Next time, ensure that the applesauce and peanut butter are well combined before adding the oats. You could also add a bit more applesauce if the mixture seems too dry. Remember to let them cool completely before cutting!

Can these bars be made nut-free?
Absolutely! If you need a nut-free option, substitute the peanut butter with sunbutter or any seed butter of your choice. It’s a fantastic alternative that still provides creaminess and flavor for your 3 Ingredient Apple Oatmeal Bars, while also catering to those with nut allergies.

Are these bars suitable for kids?
Yes, indeed! These bars are not only delicious but also packed with nutrients. They make a perfect snack for kids and can even be enjoyed as part of a healthy breakfast. Just make sure to keep any added ingredients child-friendly, such as avoiding nuts if allergies are a concern.

3 Ingredient Apple Oatmeal Bars

3 Ingredient Apple Oatmeal Bars You'll Crave Daily

These 3 Ingredient Apple Oatmeal Bars are a quick and wholesome snack made with applesauce, peanut butter, and oats.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 9 bars
Course: Baking
Cuisine: American
Calories: 180

Ingredients
  

For the Base
  • 1 cup unsweetened applesauce
  • 1 cup natural peanut butter
  • 2 cups rolled oats
Optional Mix-Ins
  • 1/2 cup nuts (like walnuts or almonds)
  • 1/2 cup dried fruits (such as raisins or cranberries)
  • 1/2 cup chocolate chips (dark or milk)

Equipment

  • 8-inch by 8-inch baking pan
  • mixing bowl
  • Spatula

Method
 

Preparation
  1. Preheat the oven to 350°F (177°C). Line an 8-inch by 8-inch baking pan with parchment paper.
  2. Combine applesauce and peanut butter in a large mixing bowl. Stir until smooth, then add rolled oats and mix until combined.
  3. Spread the batter into the prepared baking pan, ensuring a smooth surface for even baking.
  4. Bake for about 13-15 minutes or until the bars look set and golden on the edges. Allow them to cool fully before cutting into squares.
  5. Optional: Drizzle with honey or maple syrup before serving.

Nutrition

Serving: 1barCalories: 180kcalCarbohydrates: 20gProtein: 5gFat: 9gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gSodium: 70mgPotassium: 150mgFiber: 3gSugar: 5gVitamin C: 2mgCalcium: 2mgIron: 4mg

Notes

Store uneaten bars in an airtight container in the fridge or freeze for up to three months.

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