Easy Cinnamon Sugar Baked Oatmeal

All breakfast should be healthy but not necessarily taste like it, and this Easy Baked Oatmeal fits that bill! It’s easy, fast, made in one bowl with no mixer, and it’s only 135 calories per serving!

An added bonus: it doesn’t taste like regular old mushy oatmeal AND it has a cinnamon sugar topping. #winningatoatmeal

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As always, I’m constantly trying to find new ways to make breakfast delicious and healthy. I don’t want yogurt or fruit or a green smoothie; I want a pastry or bowl of cereal.

That’s why I compromise with myself and make these oatmeal bars – they’re baked so they have a better texture than regular cooked oatmeal and they taste more like a sinful treat…but they aren’t!

Making oatmeal like this will change your opinion about oatmeal, I promise. Normally when I eat cooked oatmeal I have to add a ton of brown sugar and nuts to make it edible, but with baked oatmeal I can eat it plain!

Baked Oatmeal is one of my favorite easy breakfast recipes. It tastes sinful but it’s healthier and so much better than plain old cereal.

This recipe is similar to the other baked oatmeal recipes I’ve made, one with blueberries and one that makes individual muffins. It’s one bowl, easy, no mixer, and you bake it. The texture is not like your normal oatmeal – I do not like regular oatmeal but I love it baked! It’s kind of like a soft granola bar when you bake it, and it’s not mushy at all.

How do you make oatmeal in the oven?

This is a one bowl oatmeal recipe! Simply mix up your ingredients and then place the mixture in a casserole dish. It bakes up like a soft granola bar.

Baked oatmeal with banana or applesauce is a healthier breakfast!

Instead of using oil I use mashed banana in this recipe. You could also use applesauce if you don’t want to use banana.

In addition to the mashed banana or applesauce, this recipe uses:

• Eggs
• Brown Sugar
• Vanilla
• Baking Powder
• Milk
• Cinnamon Sugar, for flavoring

When it comes to sugar, you can omit the brown sugar an instead use:

• Honey (1-2 tablespoons)
• Sugar-free sweetener, like Stevia or Splenda (use about 1 1/2 to 2 tablespoons)
• Swerve brown sugar (which is completely sugar free brown sugar) – use about 2 tablespoons or to taste.

Easily make this vegan baked oatmeal!

There are two things in this recipe that are not vegan: milk and eggs.

To substitute milk, you can use any non-dairy milk. In fact, I most often use almond milk in this recipe (I always use unsweetened) but you can use any almond or soy or nut or even oat milk.

To omit the eggs you have a few choices:

• Use an extra 1/2 cup mashed banana or applesauce
• Use 1/2 cup soy yogurt
• Use 2 tablespoons ground flaxseed mixed with 6 tablespoons water to create a paste

Normally in baked goods it’s hard to substitute egg to make things vegan, but this recipe is very forgiving.

I sprinkle the top with cinnamon sugar for extra flavoring but there are so many ways you can flavor it!

Other ways to flavor this oven oatmeal:

• Add 1 cup blueberries, chopped strawberries, raspberries or other fruit
• Add 1 cup chopped nuts or chocolate chips
• Add 1 teaspoon pumpkin pie spice

Warm from the oven this baked oatmeal is sweet and chewy and everything breakfast is asking for.

Made as directed this recipe has only 135 calories per serving!

Other ways to make this recipe:

• Blueberry Baked Oatmeal
• Pumpkin Spice Baked Oatmeal
• Steel Cut Oatmeal Muffins
• Chocolate Chip Oatmeal Cups
• Baked Oatmeal Muffins

Cinnamon Sugar Baked Oatmeal

3.22 from 69 votes

This oatmeal is such an easy breakfast recipe! Make Cinnamon Sugar Oatmeal from scratch for a healthier breakfast that lasts all week!

Recipe Video

Prep Time 10 minutes minutes

Cook Time 25 minutes minutes

Total Time 35 minutes minutes

Yield 12 servings

Serving Size 1 serving

Cook ModePrevent your screen from going dark

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Ingredients

 

• ▢ 2 large eggs
• ▢ 1 medium banana smashed (about 1/2 cup)
• ▢ 1/4 cup brown sugar packed
• ▢ 1 tablespoon vanilla extract
• ▢ 2 1/2  teaspoons cinnamon divided
• ▢ 1/2 teaspoon salt
• ▢ 2 teaspoons baking powder
• ▢ 3 cups old fashioned oats
• ▢ 1 cup milk cow’s milk or non-dairy
• ▢ 1 tablespoon granulated sugar

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Instructions

• Preheat oven to 350°F. Spray an 11×7 or a 9×13 pan with nonstick cooking spray.
• Whisk eggs, mashed banana, brown sugar, and vanilla until smooth. Stir in 2 teaspoons cinnamon, salt, and baking powder. Stir in oats and milk. Spread in prepared pan.
• Stir 1 tablespoon granulated sugar and remaining 1/2 teaspoon cinnamon. Sprinkle over unbaked oatmeal. Bake for 28-34 minutes until oatmeal is browned and not jiggly in the center. Cool slightly before serving. Serve with syrup and/or fruit or vanilla yogurt.
• Store in refrigerator up to 2 days. You can also portion and freeze for quick morning breakfasts!

Recipe Nutrition

Serving: 1serving | Calories: 135kcal | Carbohydrates: 23g | Protein: 4g | Fat: 2g | Cholesterol: 33mg | Sodium: 120mg | Potassium: 220mg | Fiber: 2g | Sugar: 8g | Vitamin A: 85IU | Vitamin C: 0.8mg | Calcium: 75mg | Iron: 1.2mg

Nutritional information not guaranteed to be accurate

Course Breakfast

Cuisine American

Author Dorothy Kern

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Easy Baked Oatmeal is a delicious healthy breakfast! This easy recipe can be made into oatmeal cups or muffins and even be made vegan or with blueberry. It’s made with banana or applesauce and you can vary the recipe in so many ways!