
I stumbled across this recipe last winter when I was trying to find breakfast options that would actually keep me full past 10 AM. After years of grabbing toast or cereal and then fighting hunger pangs during morning meetings, I needed something with staying power. This breakfast bake has been a game-changer for my mornings - filling, not too sweet, and honestly pretty simple to throw together.
Last month when my sister visited with her kids, I made this for breakfast. Her 8-year-old, who normally turns his nose up at anything "healthy looking," ate two servings and asked if they could make it at home. My sister texted me for the recipe before they even left town.
The Main Players
- Cottage cheese - Don't wrinkle your nose! It creates a custardy texture and packs in protein
- Fresh blueberries - Burst with juicy sweetness when baked
- Eggs - Bind everything together while adding more protein
- Oat flour - Adds fiber without the heaviness of whole wheat (just blitz regular oats in a blender)
- Honey or maple syrup - Just enough to enhance sweetness without a sugar crash
- Cinnamon - Adds warmth that makes the whole thing taste cozy

I tried making this once with ricotta when I was out of cottage cheese. It was good, but different - creamier and less protein-packed. The cottage cheese version has a unique texture that's somewhere between a custard and a bread pudding, which is part of what makes it special.
Kitchen Magic
- Mix the Wet Stuff
- Start by whisking together your cottage cheese, eggs, honey, vanilla, and milk until fairly smooth. Don't worry about getting every cottage cheese lump out - they add texture and will mostly melt into the bake.
- Add the Dry Elements
- Stir in your oat flour, baking powder, and cinnamon. The batter will be pretty wet, more like a thick pancake batter than a cake batter. This is exactly what you want for a moist, tender result.
- Blueberry Business
- Fold in the blueberries gently. If using frozen berries, don't thaw them first - toss them in a little flour to prevent purple streaking throughout your bake.
- Baking Basics
- Pour everything into a greased baking dish. I use an 8x8 square pan, but a pie dish works too. Bake until the edges are golden and the center is set but still slightly jiggly, like a just-set custard.
- Cooling Counts
- Let it cool for at least 10-15 minutes before slicing. This resting time allows it to fully set up, making it easier to cut clean slices rather than ending up with a scoopable (but still delicious) mess.
My first attempt at this recipe was a bit of a disaster because I used fat-free cottage cheese (it was what I had on hand). The texture was rubbery and strange. I've learned that 2% or 4% milkfat cottage cheese creates the best texture - creamy without being heavy.
Serving Ideas
During busy weekdays, I cut a square straight from the fridge and either eat it cold or zap it in the microwave for 20 seconds. On weekends when I have more time, I warm a slice in the oven until the edges get a little crispy, then top it with a dollop of Greek yogurt and a drizzle of honey.
For brunch with friends, I serve it alongside a simple fruit salad and some crispy bacon. The protein-rich bake balances nicely with the fresh fruit, and who doesn't love bacon?
Make It Your Own
While the classic blueberry version is my go-to, I've played around with lots of variations:
- In summer, I swap blueberries for fresh peaches and add a sprinkle of nutmeg.
- For fall, I use diced apples and increase the cinnamon, sometimes adding a pinch of cloves.
- When I want something more decadent, I toss in a handful of dark chocolate chips with the blueberries and top the baked squares with a spoonful of almond butter.
Leftovers & Meal Prep
This is the perfect make-ahead breakfast. After it cools completely, I cut it into squares and store them in an airtight container in the fridge. They keep beautifully for about 4 days.
For longer storage, individually wrap squares and freeze them. Thaw overnight in the fridge or microwave from frozen for about 60-90 seconds. I often make a double batch just to have some in the freezer for hectic weeks.

Frequently Asked Questions
- → Can I substitute the cottage cheese with something else?
- Yes, ricotta cheese works well as a substitute. For a dairy-free version, you could use a thick plant-based yogurt, though the protein content will be different.
- → How do I know when the breakfast bake is done?
- The edges should be golden brown and slightly pulling away from the pan. The center should feel set when lightly touched - not jiggly or wet.
- → Can I add other fruits besides blueberries?
- Absolutely! Raspberries, strawberries (chopped), blackberries, or a mix of berries all work well. You could also try diced peaches or apples for variety.
- → What's the best way to reheat leftovers?
- For best texture, reheat individual portions in the microwave for 30-60 seconds. You can also reheat in a 350°F oven for about 10 minutes if you prefer a slightly crisp exterior.
- → Can I make this recipe with less sugar?
- Yes, you can reduce the honey or maple syrup to 2-3 tablespoons, especially if your blueberries are particularly sweet. You could also substitute with a natural sweetener like mashed banana.