21 High Protein Baked Oats Recipes (Gluten Free + Easy)

21 high protein baked oats recipes in different flavors — each one gluten-free, made in a single-serving ramekin, and honestly kind of unreal for a breakfast that takes 5 minutes to put together.

Baked oats are what happens when you want oatmeal but you also kind of want cake for breakfast, and you decide you don’t have to choose.

High protein baked oats are rolled oats blended into a smooth batter with protein powder, Greek yogurt or cottage cheese, and an egg, then baked in a ramekin for 25–30 minutes until they come out fluffy and cake-like with a yogurt frosting on top. Every single one of these 21 recipes has a solid protein count to match.

I’ve been making baked oats for years and the flavors on this list are the ones I keep coming back to: brownie batter, Biscoff, cinnamon roll, cookie dough, birthday cake, chocolate lava, and a lot more. Blended batter gives you the smoothest, most cake-like texture — but if you don’t have a blender, whole oats work too and you still get something really good.

If you love high protein breakfasts you may also want to check out my 29 High Protein Overnight Oats Recipes or my 55 High Protein Breakfast Ideas.

The Base Recipe (Every Flavor Starts Here)

Master this and you can make any of the 21 flavors below. The formula is the same every time — the flavor additions are what change.

Air fryer: 320°F for 15–18 minutes — faster if you’re making a single serving on a weekday morning.

Meal prep: Make the batter the night before and store it covered in the fridge. Bake in the morning. Or bake a batch of 3–4 and reheat in the microwave — they keep in the fridge for 4 days.

Blended vs. Whole Oats — Which Should You Use?

Blended oats go into the blender or food processor first until they’re a fine flour — this gives you the smoothest, most cake-like texture and is the TikTok baked oats method. Whole oats skip the blender and go straight into the batter — the texture is chewier and more like oatmeal, but still really good and way faster if you’re in a rush. Both work. The recipes below use the blended method but every single one can be made with whole oats if that’s what you’ve got.

Do not use steel-cut oats. They don’t soften the same way and the texture will be wrong. Rolled oats or quick oats only.

Chocolate High Protein Baked Oats

1) Brownie Batter Baked Oats

Chocolatey, rich, and refined sugar-free, and it genuinely feels like eating brownies for breakfast. This is my most-made flavor and the one I make when I cannot decide what I want but I know the answer is chocolate. The cream cheese frosting on top is not optional.

2) Chocolate Zucchini Baked Oats

Tastes like chocolate cake. The zucchini is in there — you cannot taste it, you cannot see it, and it keeps the whole thing moist and fluffy in a way that makes you want to make it on repeat. Cream cheese frosting on top. OBSESSED.

3) Single Serving Chocolate Lava Baked Oats

Rich, gooey chocolate lava cake meets wholesome oats in a ramekin and the result is the breakfast I want to eat every single morning. You break into it with a spoon and the chocolate just comes out. For a breakfast. I cannot.

4) Easy Cosmic Brownie Baked Chocolate Oats

Rainbow sprinkles, chocolate batter, and that Cosmic Brownie energy from the Little Debbie snacks you ate as a kid — but in oat form, with protein, for breakfast. This one makes me so unreasonably happy every time I make it.

5) Protein Cookie Dough Baked Oats

Tastes like a warm chocolate chip cookie straight from the oven. High protein, gluten-free, and the viral TikTok baked blended oats recipe that got everyone into baked oats in the first place. Make this one first if you’ve never tried baked oats before.

6) Chocolate Peppermint Protein Baked Oatmeal

Rich cocoa powder and peppermint baked into oats — cozy, festive, and the December breakfast I look forward to every year. This one makes the kitchen smell incredible and it tastes even better.

Fruity + Bright High Protein Baked Oats

7) Lemon Poppyseed Protein Baked Oats

Fresh lemon juice and lemon zest, naturally sweetened with pure maple syrup, and ready in 5 minutes of prep. Bright, tangy, and the perfect single-serve weekend breakfast or weekday meal prep. The lemon glaze on top is everything.

8) Raspberry White Chocolate Baked Oats

Tart raspberries and creamy white chocolate baked into oats with a cake-like texture that makes this feel completely indulgent. Real ingredients, wholesome base, and a flavor combo that sounds fancy but takes zero skill. This one is SO good.

9) Apple Pie Baked Oatmeal

Warm cinnamon, apples, certified gluten-free oats, and a white chocolate drizzle on top. This is the fall breakfast that makes getting out of bed in October feel like a good idea. Hearty, warming, and the whole kitchen smells like apple pie while it bakes.

10) Protein Cranberry Bliss Baked Oats

Tart cranberries, orange zest, and a cream cheese drizzle on top — it’s a Starbucks Cranberry Bliss Bar but make it a high protein breakfast in a ramekin. This one disappears fast in December and I will never stop making it.

Dessert-Flavored High Protein Baked Oats

11) Biscoff Baked Oats

Protein powder, almond milk, an egg, Biscoff spread, and Biscoff cookies baked into a cake-like oat situation that I have made more times than I can count. Just like eating cake for breakfast, made with a handful of ingredients. The DMs I get about this one are unreal.

12) TikTok Birthday Cake Baked Oats

Funfetti sprinkles, vanilla protein powder, and a Greek yogurt frosting that makes this feel like an actual birthday cake — in a ramekin, for breakfast, on a completely regular day. No occasion needed and I truly believe every day deserves sprinkles.

13) Banana Bread Baked Oats

One banana, gluten-free oats, protein powder, and a banana bread flavor that comes together in minutes. Gluten-free and vegan, and the banana naturally sweetens the whole thing so you barely need any added sweetener. This is the one to make when you have one ripe banana left and you need breakfast sorted fast.

14) White Chocolate Macadamia Nut Baked Oats

Creamy oats infused with sweet white chocolate and crunchy macadamia nuts, with a pudding situation happening in the middle when you dig in with a spoon. This one is a delightful morning treat and somehow the most underrated flavor on this list.

15) Protein Red Velvet Baked Oats

Red velvet cake for breakfast. Rich, sweet, topped with white frosting and sprinkles, and a nutritious and satisfying start to the day that looks absolutely wild in a ramekin. This is the one to make for Valentine’s Day and also just for any Wednesday that needs to feel more exciting.

Warm Spiced High Protein Baked Oats

16) Cinnamon Roll Baked Oatmeal

This one smells like an Ikea cinnamon roll while it bakes and tastes like one too. Comforting, decadent, naturally gluten-free, and the protein base means it actually keeps you full until lunch. The cream cheese icing on top is the whole point and I will not hear otherwise.

17) Pumpkin Baked Oats

Pumpkin puree, pumpkin spice, maple syrup, and a yogurt frosting on top — this is the coziest fall breakfast on the entire list and I start making it the first week of September every year. Gluten-free and genuinely tastes like a slice of pumpkin pie for breakfast.

18) Carrot Cake Baked Oats

Gluten-free oats blended with protein powder, warming spices, and shredded carrots, topped with a cream cheese Greek yogurt frosting. Cake for breakfast, healthy ingredients, and a protein count that makes the whole thing a legitimate morning meal. The frosting makes this one.

19) Gingerbread Baked Oats

Warm ginger, cinnamon, and molasses spice baked into oats, topped with cream cheese icing and a dusting of nutmeg. This fills the kitchen with the smell of gingerbread while it bakes and it’s the December morning breakfast I look forward to as much as actual Christmas. Make a double batch.

Seasonal High Protein Baked Oats

20) Eggnog Baked Oats

Eggnog, nutmeg, cinnamon, and wholesome oats baked into a cozy ramekin that tastes like the holidays in every single bite. This is my Christmas morning breakfast and it has been for years. The nutmeg on top is not optional.

21) Sugar Cookie Baked Oats

Topped with Greek yogurt ganache and loaded with extra protein — this tastes like a sugar cookie and it’s the most festive way to start the day. Simple pantry staples, comes together in no time, and looks like something you’d see in a holiday magazine.

Tips for Making the Best High Protein Baked Oats

Blend the oats first. A high-powered blender turns rolled oats into a fine powder in about 30 seconds. This is what gives you the smooth, cake-like texture. If you skip this step and use whole oats the texture is more like thick oatmeal — still good, just different.

Use old-fashioned or quick oats. Not steel-cut. Steel-cut oats don’t soften properly in the baking time and the texture will be too chewy. Rolled or quick oats only.

Grease the ramekin well. Non-stick cooking spray all the way around, including the rim. If it sticks you’ll lose half your breakfast trying to get it out and nobody wants that.

The protein powder flavor carries. These oats absorb whatever protein powder you use, so use one that actually tastes good. I use PEScience in Gourmet Vanilla and Chocolate Truffle (code BAILEY) — no added sugar, blends without going chalky or weird.

Don’t overbake. The top should be set and a toothpick should come out clean, but the center should still have a little give. Overbaked baked oats go dry and dense fast. 25–30 minutes at 375°F is the sweet spot for most recipes.

Prep the batter the night before. Mix everything, pour it into the greased ramekin, cover it with plastic wrap, and put it straight in the fridge. Bake in the morning while you’re getting ready. The whole thing is done before you’ve finished your coffee.

Frequently Asked Questions

What are high protein baked oats? High protein baked oats are rolled oats blended into a smooth batter with protein powder, an egg, and Greek yogurt or cottage cheese, then baked in a ramekin until fluffy and cake-like. They hit 20–30g of protein per serving depending on the protein powder you use and what’s in the specific flavor — and they genuinely taste like cake for breakfast, not like a health food compromise.

Do you have to blend oats for baked oats? No — blending gives you the smoothest, most cake-like texture and is the TikTok method everyone’s seen, but whole oats work too. The texture is chewier and closer to baked oatmeal than cake, but still really good. If you don’t have a blender, skip that step and use the oats whole.

Can you meal prep baked oats? Yes and they’re great for it. Either bake a batch of 3–4 ramekins and reheat in the microwave (they keep in the fridge for up to 4 days), or make the batter the night before, store it covered in the fridge, and bake fresh in the morning. Both work. I usually do the batter-ahead method on weekdays.

Are baked oats actually gluten-free? They are as long as you use certified gluten-free oats. Regular oats can be cross-contaminated with gluten during processing — if you have celiac disease or a gluten sensitivity, look for the certified gluten-free label on your oats. Everything else in the base recipe is naturally gluten-free.

If you make any of these protein baked oats recipes, tag me on Instagram at @basicswithbails — I love seeing which flavors people are trying first. And if you’re not sure where to start: the Brownie Batter or the Biscoff. Both will convert you immediately.