Oatmeal Apple Breakfast Bake Recipe

Cozy Oatmeal Apple Breakfast Bake Recipe for Sleepy Mornings

Crisp mornings call for a hearty breakfast oatmeal apple bake that warms you from the inside out.

Mornings brighten when sweet apples and comforting spices mingle in a single pan.

Rolled oats absorb rich flavors, creating a delightful morning treat that feels like a cozy hug.

Cinnamon and nutmeg dance through each bite, promising a satisfying start to your day.

Fresh fruit adds natural sweetness and texture to this simple, nourishing dish.

Minimal ingredients and easy preparation make this breakfast bake a perfect weekday solution for busy people.

You’ll want to savor every single spoonful of this delectable morning comfort.

Oatmeal Apple Breakfast Bake Key Points

  • Simplify Morning Meals: Ditch complicated breakfast routines with this one-pan wonder that combines hearty oats, sweet apples, and crunchy pecans in a single delightful dish.
  • Boost Nutrition Easily: Packed with wholesome ingredients like oats and fresh apples, this breakfast bake delivers a nutritious punch without sacrificing incredible flavor or requiring complex preparation.
  • Kid-Approved Breakfast Hack: Children will love the sweet cinnamon notes and soft texture, making it a stress-free way to serve a satisfying morning meal that feels more like a treat than a healthy option.
  • Versatile Crowd-Pleaser: Perfect for weekend brunches, family gatherings, or meal prepping, this recipe adapts beautifully to different occasions and can be enjoyed warm or at room temperature.

Ingredients for Oatmeal Apple Breakfast Bake

Main Ingredients:
  • Oats: The hearty base that provides a satisfying and nutritious foundation for the breakfast bake.
  • Apples: Fresh, sweet fruit that adds natural moisture and flavor to the dish.
  • Pecans: Crunchy nuts that bring a rich, nutty texture and depth to the breakfast bake.
Wet Ingredients:
  • Butter, Sugar: Create a creamy, sweet base that helps bind the ingredients together.
  • Eggs: Provide structure and richness to the breakfast bake.
  • Vanilla: Adds a warm, aromatic flavor to enhance the overall taste.
Dry and Seasoning Ingredients:
  • Flour, Baking Soda, Salt: Essential dry ingredients that help with leavening and seasoning.
  • Cinnamon: A warm spice that complements the apples and adds a cozy flavor profile.
  • Lemon Juice: Prevents apple browning and adds a subtle bright note.
Glaze Ingredients:
  • Powdered Sugar, Milk: Create a sweet, smooth glaze to finish the breakfast bake.

Instructions for Oatmeal Apple Breakfast Bake

Step 1: Warm Up The Oven

Preheat the oven to 375°F.

Grab a 9″x13″ baking pan and coat it lightly with cooking spray or butter to prevent sticking.

Step 2: Prepare Fruity Base

Dice fresh apples into small cubes.

Splash them with fresh lemon juice to keep them bright and prevent browning.

Set the apple mixture aside.

Step 3: Create Dry Blend

Gather your dry ingredients and pulse oats in a food processor to create a slightly coarse texture.

In a large mixing bowl, combine:
  • Processed oats
  • All-purpose flour
  • Baking soda
  • Ground cinnamon

Whisk these ingredients until well blended.

Step 4: Craft Creamy Mixture

In a separate bowl, cream together softened butter and sugar until smooth and fluffy.

Add vanilla extract and a pinch of salt.

Incorporate eggs one at a time, mixing thoroughly after each addition.

Step 5: Merge Wet And Dry Ingredients

Gently fold half of the dry mixture into the wet ingredients.

Pour in a splash of apple juice, then mix in the remaining dry ingredients.

Carefully fold in the prepared apple cubes and chopped pecans.

Step 6: Bake To Golden Perfection

Transfer the batter into the prepared baking dish.

Sprinkle additional pecans on top for extra crunch.

Slide the pan into the preheated oven and bake for 25-30 minutes until the top turns golden brown and a toothpick comes out clean.

Step 7: Finish With Sweet Drizzle

Allow the casserole to cool for 10-15 minutes.

Whisk together powdered sugar and milk to create a smooth glaze.

Drizzle over the top of the warm casserole.

Slice into generous squares and serve warm.

Tips for Oatmeal Apple Breakfast Bake

  • Swap all-purpose flour with whole wheat or gluten-free alternatives for different dietary needs.
  • Replace pecans with sunflower seeds or pumpkin seeds for those with nut allergies.
  • Use firm baking apples like Granny Smith or Honeycrisp for best texture and flavor.
  • Don't overmix batter to keep the breakfast bake tender and prevent a tough texture.
  • Prepare the dish the night before and refrigerate, then bake fresh in the morning for a quick breakfast.

Oatmeal Apple Breakfast Bake Swaps and Changes

  • Gluten-Free Option: Replace flour with almond or coconut flour, ensuring a wheat-free breakfast bake suitable for those with gluten sensitivities.
  • Vegan Adaptation: Substitute eggs with mashed banana or applesauce, use coconut oil instead of butter, and swap regular milk with almond or oat milk for a plant-based version.
  • Berry Bliss Variation: Swap apples with mixed berries like blueberries, raspberries, and strawberries for a vibrant, tangy alternative that adds different antioxidants and flavor profiles.
  • Tropical Remix: Incorporate shredded coconut and replace pecans with macadamia nuts, adding diced mango or pineapple for a Hawaiian-inspired breakfast experience.

Serving Oatmeal Apple Breakfast Bake Suggestions

  • Cozy Morning Comfort: Serve warm, straight from the oven with a steaming cup of coffee or herbal tea for a perfect breakfast experience.
  • Decadent Dessert Twist: Transform the breakfast bake into a dessert by topping with vanilla ice cream or whipped cream, creating a delightful sweet treat.
  • Nutty Crunch Boost: Sprinkle additional toasted pecans or chopped almonds on top for extra texture and a rich, nutty flavor profile that complements the apples.
  • Healthy Breakfast Bowl: Crumble a slice over Greek yogurt or add a dollop of Greek yogurt on top for a protein-packed morning meal with added creaminess.

Oatmeal Apple Breakfast Bake Storage Tips

  • Store covered in an airtight container for up to 5 days, keeping the breakfast bake fresh and moist in the refrigerator.
  • Wrap tightly in plastic wrap and aluminum foil, then freeze for up to 3 months; label with the date for easy tracking.
  • Place individual portions on a microwave-safe plate, heat for 30-45 seconds until warm, adding a splash of milk to prevent dryness.
  • Warm at 350F for 10-15 minutes, covering with foil to maintain moisture and prevent edges from becoming too crisp.

FAQs

  • Can I use different types of apples?

Yes, you can use Granny Smith, Honeycrisp, or Fuji apples. Choose firm apples that hold their shape during baking.

  • Is this recipe gluten-free?

No, it contains regular flour. For a gluten-free version, substitute with almond or oat flour.

  • How do I know when the breakfast bake is fully cooked?

Insert a toothpick in the center. If it comes out clean with just a few moist crumbs, the bake is done.

  • Can I make this recipe ahead of time?

Yes, prepare the batter the night before and refrigerate. Bake in the morning for a fresh breakfast.

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Oatmeal Apple Breakfast Bake Recipe

Oatmeal Apple Breakfast Bake Recipe


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4.9 from 33 reviews

  • Total Time: 50 minutes
  • Yield: 8 1x

Description

Hearty Oatmeal Apple Breakfast Bake delivers comforting morning magic with layers of sweet apples and warm spices. Creamy oats and tender fruit create a nourishing start that will energize you through the busiest mornings.


Ingredients

Scale

Fruits and Produce:

  • 4 cups Granny Smith apples (peeled and cubed)
  • 1 tablespoon (15 ml) lemon juice
  • 1/4 cup (60 ml) apple juice or water

Dry Ingredients:

  • 1/2 cup (50 g) old-fashioned oats
  • 1 cup (125 g) all-purpose flour
  • 2 teaspoons (10 g) baking soda
  • 2 teaspoons (4 g) ground cinnamon
  • 1/2 cup (100 g) granulated sugar
  • 1/2 teaspoon (3 g) salt
  • 3/4 cup (75 g) pecans (chopped)
  • 3/4 cup (90 g) powdered sugar

Wet Ingredients and Extras:

  • 1/2 cup (113 g) unsalted butter (softened)
  • 1/2 teaspoon (2.5 ml) vanilla extract
  • 2 large eggs
  • 1 tablespoon (15 ml) milk

Instructions

  1. Warm the oven to 375°F and coat a 9″x13″ baking dish with a light layer of grease to prevent sticking.
  2. Dice the apples and toss them with fresh lemon juice to prevent browning, then set the mixture aside.
  3. Create a dry mixture by grinding oats into a coarse texture, then combine with flour, baking soda, and ground cinnamon.
  4. Cream butter and sugar until smooth, then introduce vanilla extract, salt, and eggs one at a time, whisking thoroughly between each addition.
  5. Gradually fold the dry ingredients into the wet mixture, alternating with apple juice to maintain a consistent batter texture.
  6. Gently incorporate the prepared apple pieces and half of the pecans into the batter, ensuring even distribution.
  7. Transfer the mixture to the prepared baking dish, spreading it evenly and sprinkling the remaining pecans across the top.
  8. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted in the center comes out clean.
  9. Allow the breakfast bake to cool completely, then drizzle with a simple glaze made from powdered sugar and milk.
  10. Slice into squares and serve at room temperature for a delightful morning treat.

Notes

  • Customize Texture by grinding oats into different consistencies for a more or less chunky breakfast bake.
  • Swap Nuts by using almonds, walnuts, or skipping nuts entirely for nut-free diets or personal preferences.
  • Make Gluten-Free easily by substituting regular flour with a certified gluten-free flour blend to accommodate dietary restrictions.
  • Reduce Sugar Content by using alternative sweeteners like honey, maple syrup, or reducing the total sugar amount for a healthier version.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Breakfast, Snacks, Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 310 kcal
  • Sugar: 18 g
  • Sodium: 220 mg
  • Fat: 22 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 16 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 28 g
  • Fiber: 3 g
  • Protein: 5 g
  • Cholesterol: 45 mg
Nathaniel Brooks

Nathaniel Brooks

Founder & Recipe Developer

Expertise

Farm-to-table cuisine, Seasonal recipe development, Culinary storytelling

Education

Ivy Tech Community College – Indianapolis, IN
Culinary Arts / Hospitality Administration & Events
Focused on hands-on training in classical and modern culinary techniques. ​


Nathaniel’s story starts in the foothills of the Appalachian Mountains, where farm stands, backyard gardens, and old family recipes shaped his love for real food. After graduating from Ivy Tech Community College in Indianapolis, he spent years working in farm-to-table kitchens, learning how to turn local, seasonal ingredients into something memorable.
Today, Nathaniel pours that same spirit into every single recipe on Aspiring Culinarian – recipes that feel real, comforting, and connected to the land. When he’s not in the kitchen, you’ll find him foraging wild herbs, chasing sunsets with his camera, or writing about the flavors that shaped his roots.

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