These easy, soft oat sandwich rolls are a brilliant everyday fix when you want something wholesome, quick, and sandwich-ready. With a base of oat flour and cottage cheese, they deliver a pleasant chew and a boost of protein without fuss. They’re naturally mild, so they play well with savory fillings like hummus and roasted veggies or a classic turkey and cheese combo. The tops crisp slightly if you brush with egg white and sprinkle on sesame or everything bagel seasoning.

Why you’ll love these rolls

Compact and sandwich-ready — perfect for lunches and meal prep.
Simple ingredient list you can find at most grocery stores.
Higher in protein than many quick breads, thanks to the cottage cheese and egg white.
Quick to mix with no complicated rise times.

Ingredients

▢1 cup oat flour, plus more for dusting if needed*
▢2 teaspoons baking powder, make sure it’s not expired or it won’t rise
▢3/4 teaspoon kosher salt, use less if using table salt
▢1 cup low-fat classic cottage cheese, I like Good Culture drained of any whey at the top
▢1 egg white, beaten (whole egg works fine too)
▢Everything bagel seasoning, sesame, etc for topping, optional

*If your oat flour is especially fine or very moist, dusting with a little extra will help you shape the dough without it sticking.

Equipment

Mixing bowl
Whisk and rubber spatula
Baking sheet lined with parchment
Measuring cups and spoons
Cooling rack

Notes before you start

Make sure your baking powder is fresh — it’s the rising agent for these rolls. If your cottage cheese has visible whey (liquid) on top, drain it so the dough isn’t too wet. The recipe uses an egg white for brushing and a small bit of binding; a whole egg is an acceptable swap if you prefer.

Step-by-step Instructions

Preheat: Set your oven to 375°F (190°C). Line a baking sheet with parchment paper and set aside.
Combine dry ingredients: In a medium bowl, whisk together 1 cup oat flour, 2 teaspoons baking powder, and 3/4 teaspoon kosher salt until evenly distributed.
Prepare the wet mixture: In a separate bowl, stir together 1 cup low-fat classic cottage cheese and the beaten egg white until the mixture is relatively smooth. If the cottage cheese is lumpy, press it through a mesh or use a fork to break up the curds slightly — small curds are fine.
Mix into a dough: Add the wet mixture to the dry ingredients. Use a spatula to fold and stir until a cohesive dough forms. The dough should be soft and slightly sticky; if it is excessively wet and won’t shape, sprinkle up to a tablespoon more oat flour, a little at a time, until manageable.
Portion the rolls: Lightly dust your hands or the counter with oat flour. Divide the dough into 6 equal portions (each will make a medium-sized sandwich roll). Roll each portion gently between your palms or shape with lightly floured hands into a round roll about 3 inches in diameter. Place rolls on the prepared baking sheet, spaced about 1 inch apart.
Top and finish: Brush the tops of the rolls lightly with the beaten egg white. If you prefer a shiny, seeded top, sprinkle everything bagel seasoning, sesame seeds, or your favorite seed blend over each roll now.
Bake: Place the baking sheet in the preheated oven and bake for 18–22 minutes, until the rolls are set and the tops are lightly golden. A toothpick inserted into the center should come out mostly clean. Baking time can vary slightly with oven and roll size, so start checking at 18 minutes.
Cool: Remove the rolls from the oven and transfer them to a cooling rack. Let cool for at least 10 minutes before slicing — they hold together and slice much better when slightly cooled.
Serve: Use the rolls for sandwiches, toast them lightly, or enjoy them warm with a smear of butter or your favorite spread.

Storage

At room temperature: Store cooled rolls in an airtight container for up to 2 days.
Refrigerator: Keep in an airtight container for up to 5 days.
Freezer: Wrap individually in plastic wrap and place in a freezer bag for up to 3 months. Thaw at room temperature or reheat in a low oven or toaster.

Variations and swaps

Seeded variation: Fold 1–2 tablespoons of mixed seeds (pumpkin, sunflower, flax) into the dough for a nuttier texture.
Herbed version: Add 1–2 teaspoons dried herbs (oregano, basil, or a pinch of garlic powder) to the dry mix for savory flavor.
Whole egg option: If you prefer using a whole egg instead of the white, mix it into the cottage cheese; brush the tops with a bit more egg for extra shine.
Gluten-free note: Use certified gluten-free oat flour if you need to avoid gluten entirely.

Tips for success

If your cottage cheese is very wet, drain it briefly in a fine mesh to avoid a soggy dough.
Don’t over-flour while shaping — a little dusting prevents sticking, but too much will dry the rolls out.
For a chewier roll, press the dough portions flatter before baking for a more sandwich-bun texture.
Check baking powder freshness: drop a pinch into hot water — if it fizzes, it’s active.

Serving ideas

These rolls are excellent split and filled with turkey, lettuce, tomato, and mustard; stacked with hummus, cucumber, and roasted pepper; or even used for mini breakfast sandwiches with scrambled eggs and cheese. They toast beautifully, so if you like a crisp exterior, slice and toast before assembling your sandwich.

Nutritional snapshot (approximate per roll)

Each roll contains a moderate amount of calories with a good portion of protein from the cottage cheese and egg white. Exact values will vary based on brands and any additions like seeds or spreads.

Final thoughts

These High Protein Bread (Oat Sandwich Rolls) are a reliable, no-fuss option when you want something homemade without a long list of steps. With pantry-friendly oat flour and a cottage cheese base, they come together fast and hold up well as sandwich carriers. Make a batch for the week and enjoy versatile, wholesome rolls any time.

High Protein Bread (Oat Sandwich Rolls)

Soft, high-protein oat sandwich rolls that are quick to make and perfect for sandwiches.

Print Recipe Pin Recipe

Prep Time 5

Cook Time 25

Total Time 30

Servings: 4 servings

Ingredients Equipment Method Notes

Ingredients

1 cup oat flour plus more for dusting if needed
2 teaspoons baking powder make sure it's not expired
3/4 teaspoon kosher salt use less if using table salt
1 cup low-fat classic cottage cheese drained of any whey
1 egg white beaten (whole egg works fine too)
everything bagel seasoning or sesame seeds for topping; optional

Equipment

Baking Sheet
Parchment paper or silicone baking mat
Medium mixing bowl
Whisk
Fork or spatula
Measuring cups and spoons
pastry brush (for egg wash)

Method

Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper or a silicone mat and, if using parchment, lightly spray it with oil to prevent sticking.
In a medium bowl, whisk together the oat flour, baking powder, and kosher salt until evenly combined.
Add the drained cottage cheese and beaten egg white to the dry ingredients and mix with a fork or spatula until the mixture forms small crumbles.
Knead the mixture in the bowl by turning and folding it about 20 times, until it becomes smooth and pliable, with a play-dough–like texture.
Divide the dough into 4 equal pieces and shape each into a ball. Flatten each ball into a round and place them on the prepared baking sheet.
Brush the tops with a little beaten egg or egg white for an egg wash, then sprinkle with everything bagel seasoning or sesame seeds if using.
Bake on the top oven rack for 22 to 25 minutes, until the rolls are golden and set. Remove from the oven and let cool at least 15 minutes before slicing.
Optional air-fryer method: preheat the air fryer to 280°F (140°C). Work in batches without overcrowding and air-fry for 15 to 16 minutes, or until golden; no need to turn. Let cool at least 15 minutes before cutting.