Indulge in a wholesome start to your day with this delightful streusel-topped strawberry baked oatmeal! It’s the perfect blend of nutritious, filling, and utterly delicious flavors, making breakfast feel like a dessert.

Savoring a Healthy Yet Decadent Breakfast: Strawberry Streusel Baked Oatmeal
After a festive long weekend filled with indulgent treats and hearty meals, many of us find ourselves craving something a little lighter, yet still satisfying. While I absolutely adore holiday feasts – think succulent turkey, creamy mashed potatoes, and a slice of my incredibly moist orange-carrot cake (you really must try it!) – there comes a point when my body signals it’s time to hit the reset button. It’s that familiar post-holiday feeling, much like after Christmas, where a shift towards healthier eating becomes a priority.
When these cravings for nourishing food kick in, I often turn to wholesome breakfasts like oatmeal and refreshing salads for lunch. However, even a dedicated healthy eater can grow weary of the same old routine. Plain, unadorned oatmeal, while healthy, can quickly become monotonous. That’s precisely where this strawberry baked oatmeal recipe shines, transforming a humble breakfast staple into an exciting and flavorful experience. With bursts of sweet, ripe strawberries nestled within a creamy oat base and crowned with a glorious, buttery streusel, this dish redefines breakfast. It’s not just a meal; it’s a comforting ritual, making it an ideal make-ahead breakfast recipe to prepare at the start of your week, ensuring several days of delicious and nutritious mornings.
This baked oatmeal is packed with enough goodness to kickstart your day on a healthy note, yet its delightful flavor and texture are so captivating, you could easily serve it as a scrumptious dessert. It offers the best of both worlds – guilt-free indulgence.

Crafting Your Perfect Strawberry Baked Oatmeal: A Step-by-Step Guide
If you’re already familiar with any of my other delightful baked oatmeal recipes, you’ll find the preparation method for this strawberry streusel version to be quite familiar. It’s an intuitive process that yields fantastic results every time. Let’s break down how to create this wholesome breakfast masterpiece:
Getting Started: Prep and Dry Ingredients
Begin by preheating your oven to 350°F (175°C) and lightly greasing an 8×8-inch baking pan or pie plate. A 9-inch dish also works wonderfully for this recipe, providing a slightly thinner baked oatmeal slice. In a large mixing bowl, combine all your dry ingredients: old-fashioned oats, brown sugar, baking powder, cinnamon, and a pinch of salt. Whisk them together thoroughly, ensuring an even distribution of flavors.
Preparing the Wet Ingredients
In a separate bowl, whisk together the wet components: milk (any dairy or non-dairy milk works beautifully here), a lightly beaten egg, vanilla extract, and melted unsalted butter. Ensure the melted butter has cooled slightly before adding it to the egg mixture to prevent the egg from cooking prematurely. Once combined, gently stir the wet ingredients into the dry oat mixture until just combined. Be careful not to overmix.
Adding the Star of the Show: Strawberries
For this recipe, I’ve opted for fresh strawberries, diced into bite-sized pieces. Fresh berries offer a vibrant burst of flavor and a lovely texture. However, if fresh strawberries aren’t in season or readily available, frozen strawberry slices or diced frozen strawberries are an excellent substitute. The key is to add them directly from frozen, without thawing first, right before you’re ready to bake. This helps prevent the oatmeal from becoming too watery. Scatter about half of the diced strawberries evenly across the bottom of your prepared baking dish. Then, gently fold the remaining strawberries into the oatmeal mixture before pouring the entire mixture over the strawberries in the pan, ensuring they are well covered.

The Grand Finale: Streusel Topping
Now for the pièce de résistance – the streusel topping that elevates this baked oatmeal from simple to spectacular. In a small bowl, combine flour, brown sugar, old-fashioned oats, and cinnamon. Cut in cold, cubed butter using a pastry blender, your fingertips, or two knives until the mixture resembles coarse crumbs. The butter should be evenly distributed but still have small pea-sized pieces. Finally, stir in the chopped pecans, adding a delightful crunch and nutty flavor.
I know I started this post emphasizing healthy eating, and admittedly, the buttery streusel adds a touch of indulgence that might nudge this recipe slightly outside the “100% healthy” category. But believe me, that small amount of butter is absolutely worth it! Not only does this baked oatmeal emerge from the oven looking remarkably like a freshly baked pie, but it also fills your entire home with an intoxicating aroma, as if you’ve spent the whole morning creating a magnificent strawberry streusel pie from scratch. It’s pure comfort in a dish.
Baking and Serving
Carefully sprinkle the prepared streusel topping evenly over the oatmeal mixture in the pan. Transfer the dish to your preheated oven and bake for approximately 35-38 minutes, or until the oatmeal appears set and feels slightly firm to the touch when gently pressed in the center. The streusel should be beautifully golden brown and fragrant. Once baked, remove the dish from the oven and allow it to cool for about 5 minutes before serving. This brief resting period allows the oatmeal to firm up slightly and makes for cleaner slices.
Make-Ahead Convenience: Preparing Oatmeal for Busy Mornings
One of the many appealing aspects of baked oatmeal, particularly this strawberry streusel version, is its incredible make-ahead potential. For those busy weekday mornings, I highly recommend preparing most of the components the night before. You can dice your strawberries, measure out and combine all the dry ingredients, and even prepare the streusel topping in advance, storing it in the fridge until ready to use. The key is to keep the wet and dry ingredients separate until you’re ready to assemble and bake in the morning. This simple trick allows you to quickly throw everything together before popping it into the oven, ensuring that irresistible aroma of freshly baked “pie” wafts through your home just as everyone is waking up.
This strawberry baked oatmeal also makes fantastic leftovers. Tightly covered, it will keep beautifully in the refrigerator for 3-4 days. Simply reheat individual portions in the microwave or oven for a quick and satisfying breakfast. It’s an excellent option to serve your family on a relaxed weekend morning when you’re craving something a little sweet and comforting, but perhaps need a delightful change of pace from the usual pancakes and waffles (though, let’s be honest, who ever truly needs a break from pancakes and waffles?). This charming scent filling the air can also work wonders if you’re trying to sell your house – just a little tip!
Serving Suggestions and Delicious Variations
While this strawberry streusel baked oatmeal is magnificent on its own, there are several ways to enhance your breakfast experience:
- A Dollop of Creaminess: Serve warm slices with a scoop of Greek yogurt or a drizzle of heavy cream for added richness.
- Extra Fruity Freshness: Top with additional fresh strawberries or a mix of berries just before serving.
- Sweet Touches: A light drizzle of maple syrup or honey can elevate the sweetness to your liking.
- Nutty Crunch: For an extra layer of texture, consider adding a few more chopped pecans or walnuts over the top after baking.
Feeling adventurous? This recipe is incredibly versatile and open to delicious variations:
- Different Fruits: Swap strawberries for blueberries, raspberries, sliced peaches, or diced apples for a seasonal twist.
- Nut-Free Streusel: If allergies are a concern, simply omit the pecans from the streusel topping. You can add extra oats for texture if desired.
- Vegan Friendly: Easily adapt this recipe by using a plant-based milk (almond, soy, oat milk work well) and a flax egg (1 tablespoon ground flaxseed meal + 3 tablespoons water, let sit for 5 minutes) instead of a regular egg. Use vegan butter for the streusel and melted butter in the oatmeal.
- Gluten-Free Option: Ensure you use certified gluten-free old-fashioned oats to make this a gluten-friendly breakfast.
The Power of Oats: A Wholesome Choice
Beyond its incredible taste and convenience, baked oatmeal offers a wealth of nutritional benefits. Oats are a powerhouse of soluble fiber, particularly beta-glucan, which is known for its ability to help lower cholesterol levels and promote heart health. This fiber also aids in digestion, helps stabilize blood sugar levels, and contributes to a feeling of fullness, keeping you satisfied and energized throughout your morning. Combined with the antioxidants and vitamins from fresh strawberries, this breakfast provides a robust start to your day, supporting overall well-being and sustained energy without the sugar crash often associated with traditional breakfast pastries.
I truly hope you enjoy this recipe as much as I do. It’s a testament to how healthy eating can also be incredibly satisfying and flavorful. Now, if you’ll excuse me, I’m off to enjoy that salad for lunch!

Other Favorite Baked Oatmeal Recipes from the Blog:
- Banana Bread Baked Oatmeal
- Carrot Cake Baked Oatmeal
- Pumpkin Pie Baked Oatmeal
Strawberry Streusel Baked Oatmeal
5 Stars 4 Stars 3 Stars 2 Stars 1 Star
5 from 1 review
Author: Katherine
Total Time: 50 minutes
Yield: 6 servings 1x
Description
Have your pie for breakfast with this streusel-topped strawberry baked oatmeal! Nutritious, filling and delicious!
Ingredients
Scale
Oatmeal
- 2 cups old fashioned oats
- 1/3 cup brown sugar
- 1 tsp baking powder
- 1 tsp cinnamon
- 1/2 tsp salt
- 1 3/4 cups milk*
- 1 egg, lightly beaten
- 1 tsp vanilla
- 3 tbsp unsalted butter, melted
- 1 1/2 cups fresh strawberries, diced*
Streusel Topping
- 1/4 cup flour
- 1/4 cup brown sugar
- 1/4 cup butter, cubed
- 1/2 cup old fashioned oats
- 1 tsp cinnamon
- 1/4 cup pecans, chopped
Instructions
- Preheat the oven to 350 F and spray or grease an 8″ baking pan or pie plate.
- Prepare the streusel in a small bowl by combining the brown sugar, oats, cinnamon and flour together and then cutting the cubed butter in until it resembles coarse crumbs. Stir in the chopped pecans. Set aside.
- In a large bowl, combine the oats, brown sugar, baking powder, cinnamon and salt. In a separate bowl, combine the melted butter (slightly cooled) with the egg, vanilla and milk. Stir the wet ingredients into the dry.
- Scatter half of the diced strawberries onto the bottom of the pan. Fold in the remaining strawberries into the oatmeal mixture, then pour the entire mixture into the pan, covering the diced strawberries. Scatter the top of the oatmeal evenly with the streusel.
- Bake for 35-38 minutes, or until the oatmeal feels slightly firm to the touch. Allow to cool for about 5 minutes before serving.
Tightly covered leftovers will keep in the fridge for 3-4 days.
Prepare in advance: Dice your strawberries, and combine the dry ingredients the night before. The streusel can also be prepared, storing in the fridge until ready to use.
Notes
- I used almond milk in this recipe, but you can use any dairy or non-dairy milk
- If using frozen strawberries, ensure they are in slices or diced and add them right from frozen, without thawing first
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: breakfast
- Method: oven bake
- Cuisine: american
