Wholesome Baked Oatmeal With Blueberries

Say goodbye to mushy, bland oats. Instead, make this baked oatmeal recipe with easy, actual substances and no refined sugar. Baked oatmeal with blueberries is the proper wholesome breakfast casserole to meal prep now and luxuriate in all week. Change it up with totally different seasonal fruits or chocolate chips.

A straightforward, make-ahead breakfast! Stuffed with protein, carbs, and wholesome fat.

What Readers Say

“This recipe is PERFECT! What a pleasant various to mushy, boring oatmeal!”


Should you love oatmeal, you’ll additionally love these straightforward oat recipes: brownie chocolate baked oats, in a single day oats with frozen fruit, excessive protein in a single day oats, chocolate peanut butter oats, baked oatmeal cups, banana-oat breakfast cookies, and cinnamon baked oats.

What you’ll love about this recipe

  • QUICK & EASY– Simply combine, bake, and luxuriate in this breakfast for days to come back.
  • MEAL PREP BREAKFAST – An ideal recipe to make on the weekend, slice up, and retailer within the fridge. I really like straightforward breakfasts like this for a busy week.
  • SIMPLE PANTRY INGREDIENTS – Made with frugal, wholesome substances, like healthful oats. You in all probability have all of the substances stocked in your pantry.
  • SKIP THE EGGS – I really like eggs for breakfast, however generally even I want a change. Baked oatmeal is a nutrient-dense method to try this. Add protein powder for additional protein, or serve the baked oatmeal with greek yogurt or chocolate protein yogurt.
  • VERY VERSATILE RECIPE – As a substitute of blueberries, use apples. Or, make this wholesome baked oatmeal with chocolate chips and bananas. So some ways to alter up this hearty breakfast recipe.

Desk of Contents

  • What’s a Baked Oatmeal Recipe?
  • Elements Wanted
  • Tools Wanted
  • Variations
  • Substitutions
  • Learn how to Make Baked Oatmeal, Step by Step
  • Learn how to Retailer & Reheat
  • What Goes Properly With Oatmeal? Serving Concepts
  • Meal Prep Tip
  • Wholesome Baked Oatmeal with Blueberries
  • FAQs

What’s a Baked Oatmeal Recipe?

Baked oatmeal is solely that: oats which might be baked with liquid substances and a binder (like eggs) in a casserole dish. You’ll be able to add fruit to baked oatmeal (like this recipe) and even make chocolate oats that style like brownies!

The oats bind collectively whereas baking, so you’ll be able to slice the oatmeal into bars. This isn’t a moist, mushy variation, like in a single day oats or stove-top heat oats.

Elements Wanted

  • 2 cups old school oats (I like sprouted oats for simpler digestion)
  • 1 teaspoon baking powder
  • 1 1/2-2 teaspoons floor cinnamon (quantity will depend on style)
  • 3/4 teaspoon salt
  • 1 cup milk: entire milk, skim milk, almond milk, cashew milk, oat milk, or coconut milk
  • 1/2 cup pure maple syrup or honey
  • 2 eggs
  • 1 teaspoon vanilla extract
  • 2 tablespoons butter or virgin coconut oil, melted
  • 1 cup frozen blueberries or recent blueberries (or strive totally different fruits or chocolate chips)

I really like utilizing frozen berries to make this recipe. Identical to with frozen veggies, frozen fruit is picked in peak season, is stuffed with vitamins, and lasts for months within the freezer! Make in a single day oats with frozen blueberries, add to yogurt bowls, make smoothies, or on this baked oatmeal recipe.

Tools Wanted

  • 9-inch baking pan for baking the oatmeal within the oven
  • giant mixing bowl for mixing the dry substances
  • medium mixing bowl for mixing the liquid substances

Ingredient Highlight: Previous-Customary Rolled Oats

A forty five-ounce bag of old school rolled oats prices simply $5-10. With one bag, you may make a month price of breakfast and snack meals.

  • Vitamin: A filling, nutrient-dense ingredient with nice well being advantages. Oats are a complete grain and a posh carb with protein, fats, and fiber.
  • Learn how to Put together: You could be considering, “You’ll be able to solely eat a lot oatmeal earlier than becoming bored!”  True! However you may make many alternative meals with oats. Preserve a wide range of oat-based meals on rotation and also you’ll by no means get tired of this dollar-stretching ingredient, like in a single day oats, chocolate oatmeal, vitality bites, and baked oatmeal cups.
  • Storage: As much as 1 yr within the freezer, or as much as 6 months within the fridge. As a result of larger fats content material, oats can go rancid simply, so at all times retailer in a cool place.



  • Protein Oatmeal: Wish to up the protein content material? Add a serving (or two) of your favourite protein powder (chocolate or vanilla) to the dry substances. I really like this protein powder: chocolate or vanilla.
  • Chocolate Chip Baked Oatmeal: As a substitute of fruit, use 1/2 cup chocolate chips as an alternative. Or, use 1/2 cup chopped bananas and 1/2 cup chocolate chips!
  • Apple Baked Oatmeal: As a substitute of utilizing blueberries, use 1 cup of chopped apples (no have to peel).
  • Lemon & Blueberry Oatmeal: Add the zest (grated rind) from 1/2 a recent lemon to the moist substances. The mixture of blueberries and lemon provides such a vibrant, recent taste. Cut back the cinnamon or skip it if utilizing lemon zest.
  • Raspberry Oatmeal: As a substitute of blueberries, add 1 cup recent or frozen raspberries.
  • Peach Oatmeal: Add chopped peaches to the batter as an alternative of the blueberries.
  • Carrot Cake Oatmeal: Add 1/2 cup shredded carrots, together with 1/4 cup raisins and 1/4 cup chopped walnuts to the batter.
  • Add Nuts: Add 1/2 cup chopped pecans or walnuts to the dry substances. Or, use pepitas (pumpkin seeds).
  • Oatmeal Cups: As a substitute of utilizing a casserole dish, make oatmeal cups for individual-size servings.


  • Dairy Free: Should you want a dairy-free oatmeal, the kind of milk you select to make use of is necessary. Any plant-based milk will work. As a substitute of butter, use melted coconut oil or vegan butter.
  • Egg Free: The eggs act as a binder, so as an alternative of mushy oatmeal, you find yourself with oatmeal you’ll be able to minimize and raise from the pan (like a bar). The most suitable choice for egg-free oatmeal is to make a “flax egg.” To do that, mix 2 tablespoons of floor flax + 5 tablespoons of heat water, let sit for five minutes. After letting the flax sit to gel, it must be whisked into the milk and different moist substances.
  • Gluten Free: Some oats are processed in a facility with different wheat merchandise, so be sure to’re shopping for licensed gluten-free oats when making this recipe. I like One Diploma sprouted oats.

Learn how to Make Baked Oatmeal, Step by Step

Preheat oven to 350F and grease a 9-inch sq. baking dish with butter or oil. 

Whisk the dry substances in a big bowl.

Step 1: Mix Dry Elements

Mix the dry substances in a big mixing bowl: oats, baking powder, cinnamon, and salt. 

Totally combine the moist substances. Then add to the dry substances.

Step 2: Mix Moist Elements (Besides Butter or Coconut Oil)

In a medium-size bowl, whisk the milk, eggs, vanilla extract, and sweetener of alternative (honey or maple syrup). Don’t add the butter or coconut oil but.

Mix the moist and dry substances, besides don’t add the blueberries simply but. Then relaxation within the bowl for five minutes.

Step 3: Mix Moist and Dry Elements

Add the moist substances to dry substances and stir to mix. Lastly, stir within the melted butter or coconut oil. You don’t need to stir the melted butter or coconut oil straight into the milk or you’ll have clumps-that’s why we’re including it after the substances are combined.

Step 4: Relaxation for five Minutes

Let the oatmeal relaxation for five minutes for the oats to soak up the liquids.

After a 5 minute relaxation, add the blueberries. Then pour right into a baking dish.

Step 5: Add Blueberries (or Different Fruit)

Gently fold the recent or frozen blueberries into the oatmeal combination and pour into the ready baking pan. (I like to freeze recent blueberries in peak season and use them to make this recipe.)

Tip: Clean out the highest of the oatmeal together with your spoon or the again of a measuring cup. This can assist the oatmeal “bind collectively” because it bakes.

Sizzling and scrumptious, able to take pleasure in! Let the oatmeal cool earlier than serving if you’d like bars that you may simply slice with out crumbling.

Step 6: Bake for 30-35 Minutes at 350F

Bake for 30-35 minutes, till the middle is agency and edges are browned. The baking time will rely in your pan. Clear glass, ceramic, and steel pans all bake at totally different charges. If the middle isn’t agency and edges haven’t browned, proceed baking till prepared.

After eradicating from the oven, relaxation for not less than 5 minutes earlier than serving.

Tip: The longer the oatmeal rests, the extra compact and fewer crumbly it is going to be. This makes it simpler to slice and serve in bars.

Learn how to Retailer & Reheat

  • Fridge: Retailer the leftover baked oatmeal entire, within the casserole dish lined with foil, plastic wrap, or a lid. Or, minimize the oatmeal into squares and retailer in an hermetic container. Retailer within the fridge for as much as 7 days.
  • Freezer: Or freeze the oatmeal bars in an hermetic bag or container for as much as 3 months. Defrost on the counter or within the fridge, take pleasure in at room temperature or reheat.
  • Serve Chilly, at Room Temp, or Heat: The perfect half is you’ll be able to serve this scrumptious breakfast chilly from the fridge, at room temperature, or reheat within the oven (at 300F till heat sufficient), microwave (just some seconds), or toaster oven.

I like to slice up the oatmeal and serve it over plain greek yogurt with honey.

What Goes Properly With Oatmeal? Serving Concepts

  • Drizzle maple syrup or honey excessive
  • Add sliced bananas excessive
  • High with a spoonful of almond butter or peanut butter
  • Serve in a bowl over greek yogurt
  • High slices with whipped cream (methods to make do-it-yourself whipped cream, dairy or dairy-free)

Or serve with…

  • Chocolate Protein Yogurt
  • Scrambled Eggs
  • Instantaneous Pot Hardboiled Eggs
  • Spinach Feta Omelet
  • Ham and Cheese Omelet
  • Sausage and Egg Breakfast Casserole
  • Bacon, Kale, Potato Frittata
  • Sunny Facet Up Eggs

Or add a do-it-yourself drink on the facet

  • Chai Latte
  • Iced Chai Latte
  • Sizzling Chocolate
  • Pumpkin Spice Latte
  • Mocha Latte
  • Turmeric Latte

Meal Prep Tip

  • Cook dinner As soon as, Eat Twice: Make a batch of oatmeal on Saturday or Sunday for breakfast, and use the leftovers once more on Monday and Tuesday morning. Or double the recipe to make breakfast for the entire week.
  • Seize and Go: Retailer the oatmeal in slices within the fridge for a simple grab-n-go breakfast, together with Instantaneous Pot hardboiled eggs, omelet cups, or chocolate protein yogurt. Divide up the oatmeal squares and a ready protein in meal prep containers to make mornings even simpler.
  • Lunchbox or Snack: Add a slice to the youngsters’ lunchbox or take pleasure in for an after-school snack. See less difficult college lunch concepts!



  • Baked Oatmeal With Blueberries
  • Meal Prep In a single day Oats With Frozen Fruit
  • Baked Oatmeal Cups
  • Banana-Oat Breakfast Cookies
  • Cinnamon Baked Oats (No Banana)
  • Protein In a single day Oats With out Yogurt
  • In a single day Oats With Frozen Fruit
  • Chocolate Peanut Butter In a single day Oats (Excessive Protein)
  • Oatmeal Pancakes
  • Almond-Oat Blender Pancakes