Marbled Crustless Butternut Squash Cheesecake (High-Protein Cottage Cheese Bake)
This easy marbled crustless butternut squash cheesecake, a high-protein cottage cheese bake with no biscuit base, is the kind of recipe that sneaks into your regular rotation without any fuss. Two creamy layers, one golden orange and one soft white, get swirled together in a single baking dish and the result tastes like a cross between a custard, a cheesecake and a slice of pumpkin pie. It is a sweet, light bake that works as a lovely treat for breakfast or any time of the day and it is a wonderful coffee cake or tea cake to set on the table when friends drop by.

Indulge in a guilt-free seasonal treat with this spectacular Marbled Crustless Butternut Squash Cheesecake (High-Protein Cottage Cheese Bake). Squash season starts in early fall and carries all the way through winter, so this casserole fits naturally into Thanksgiving brunch, Christmas morning, Halloween parties and cozy Sunday afternoons. It also earns a spot on Easter tables, since it slices neatly and can be made a day ahead.
A little background makes it even more interesting. Squash has been grown in the Americas for thousands of years, while the smooth, tan butternut we know today is often credited to a Massachusetts farmer in the 1940s. Cottage cheese, meanwhile, became a true American kitchen staple in the twentieth century, mostly because it is mild, affordable and endlessly useful. Put them together and you get a comforting dessert that feels both old-fashioned and fresh.
This was inspired by my Easy Creamy Butternut Squash Millet Breakfast Bowl on this site.
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Why you will love this recipe
This light high protein crustless butternut squash cheesecake is the ultimate easy fall dessert, combining the velvety texture of a cheesecake without crust with the nutritional benefits of modern cottage cheese recipes. Perfect as a comforting cottage cheese breakfast or a show-stopping Thanksgiving dessert, this sweet marbled butternut squash cottage cheese bake delivers a rich flavor profile that rivals any traditional coffee cake recipe or standard pumpkin cake. It stands out among squash recipes as a brilliant high protein cheesecake, making it an excellent addition to your rotation of high protein casserole meal ideas. Whether you need an easy breakfast casserole for crisp mornings or a healthy Halloween treat, this versatile butternut squash bake serves as a decadent sweet squash dessert that will satisfy any sweet tooth.
- First of all, it is genuinely easy. Everything gets blended, spooned into one dish and baked, so there is no mixer, no dough and no complicated technique.
- Next, it is wonderfully versatile. Because it is only gently sweet, you can serve it for breakfast, brunch, an afternoon snack or dessert and it never feels too heavy.
- Moreover, it is made from simple ingredients you can find at any grocery store.
- The sweetness is completely adjustable. Start with less sugar and add more to your taste, especially if your squash is naturally sweet.
- Finally, it is a great make-ahead recipe. It slices best after a night in the fridge, and it freezes beautifully for busy weeks.
What you will need

- Butternut squash, peeled, deseeded and roasted until completely tender for a naturally sweet, creamy base.
- Cottage cheese, small or large curd, for a rich and slightly tangy white layer once blended smooth.
- Eggs, which help both layers set into a sliceable, custardy bake.
- Greek yogurt, for extra creaminess and a gentle tang.
- Cornstarch, which thickens the mixtures and gives clean slices without any flour.
- Sugar, or your favorite sugar substitute, to sweeten each layer to taste.
- Orange, both zest and juice, for a bright, fragrant note that pairs perfectly with squash.
- A little butter, oil or cooking spray, to grease the baking dish.
See recipe card for quantities.
Instructions how to prepare it

Roast the squash. Peel and deseed a medium butternut squash (about 2 lb or 900 g raw), then cut it into 1-inch (2.5 cm) cubes. Spread the cubes on a rimmed baking sheet and roast at 400°F (200°C) for 25 to 35 minutes, until completely tender. Let the squash cool slightly. Then measure out 25 oz (700 g) of cooked squash, which is about 2 ¾ cups, if you want to follow the quantities precisely.

Blend the squash layer. Add the cooked squash, 1 large egg, 3 level tablespoons (25 g) cornstarch, the zest of ½ orange, 3 oz (85 g) sugar and just ¼ cup (60 ml) of orange juice to a clean blender. Blend until smooth and add a splash more juice only if the mixture is too thick to blend. Because squash can be watery, do not add the full ⅓ cup (80 ml) unless you really need it.

Blend the cottage cheese layer. Add cottage cheese, 2 large eggs, Greek yogurt, 3 level tablespoons (25 g) cornstarch and 3 oz (85 g) sugar, which is a scant ½ cup, to a blender. Blend until perfectly smooth. Taste the mixture and adjust the sweetness if you like.

Layer and swirl. Lightly grease an 8-inch square or 9-inch round baking dish, about 2 inches (5 cm) deep, which is roughly 20 to 22 cm. Alternate spoonfuls of the cottage cheese mixture and the squash mixture across the dish. Then drag a knife or skewer through the batter once or twice for a marbled effect, or leave the layers as they are for a bolder contrast.

Bake. Bake at 350°F (180°C) for 50 to 60 minutes, until the casserole is set, lightly golden on top and golden around the edges. If the center is still very liquid, keep baking in 5-minute increments, checking each time.

Cool, chill, serve. Let the casserole cool completely at room temperature. After that, refrigerate it for at least 2 hours, because cold slices are cleaner and the texture is firmer and creamier.
Expert tips
Roast the squash instead of boiling or steaming it.
Roasting drives off excess moisture, concentrates the natural sweetness and helps the casserole set properly.
More tips to consider:
- For a smooth cottage cheese layer, blend thoroughly and drain the cottage cheese first if it looks watery.
- For less sweetness, reduce the sugar in both layers. Naturally sweet squash often needs less than you think, so dose it to your taste.
- For the prettiest slices, use an 8-inch square or 9-inch round dish and let the casserole cool fully before cutting. A thin knife wiped clean between slices works best.
- Start with ¼ cup (60 ml) of orange juice and add more only if needed. Too much juice can make the squash layer wet.
- If the top browns too quickly, tent the dish loosely with foil for the last 15 minutes.
- For an even creamier texture, let the baked casserole rest in the fridge overnight.
Recipe substitutions
- Vegetarian: This recipe is already vegetarian and no changes are needed.
- Gluten-free: It is naturally made without flour, since cornstarch does the thickening. Just check that your cornstarch label says gluten-free.
- Dairy-free: Replace the cottage cheese with a plant-based cottage cheese or well-drained blended silken tofu with a squeeze of lemon juice and swap the Greek yogurt for unsweetened coconut or almond yogurt. Grease the dish with oil instead of butter.
- Vegan: Use the dairy-free swaps above, and replace each egg with 1 tablespoon ground flaxseed mixed with 3 tablespoons water, or with an extra tablespoon of cornstarch per egg. The texture will be a little softer, so chill it well.
- Sugar: Use maple syrup, honey, brown sugar, coconut sugar or a sugar substitute that measures like sugar. Honey is not vegan, so choose maple syrup for a vegan version.
- Squash: Pumpkin puree, sweet potato or kabocha squash all work well in the same amount.
- Orange: Use lemon zest and apple juice or a splash of milk if you do not have an orange.
Recipe variations
- Fall spice: Add 1 teaspoon cinnamon and a pinch of nutmeg, ginger and cloves to the squash layer for a pumpkin pie flavor.
- Streusel coffee cake: Sprinkle chopped pecans, walnuts or oat crumble over the top before baking for a crunchy coffee cake finish.
- Holiday brunch: Top with whipped cream, cranberries or pomegranate seeds for Thanksgiving, Christmas or Easter.
- Vanilla and maple: Stir 1 teaspoon vanilla extract into the cottage cheese layer and swap half the sugar for maple syrup.
- Latin-inspired: Add cinnamon and a drizzle of dulce de leche, then serve with a little cinnamon on top.
- Italian-inspired: Replace the cottage cheese with ricotta and add a touch of lemon zest.
- Savory version: Skip the sugar, orange and sweet spices. Instead, season both layers with salt, pepper, garlic and fresh sage and add ½ cup (50 g) grated Parmesan for a savory squash and cottage cheese bake that works as a side dish.
How to Serve
- Serve slices of this Marbled Crustless Butternut Squash Cheesecake (High-Protein Cottage Cheese Bake) chilled for the firmest texture, or at room temperature for a softer, creamier bite. It is lovely with a hot cup of coffee or tea, which is why it works so well as a coffee cake or tea cake.
- For breakfast or brunch, add fresh berries, a spoonful of Greek yogurt or a drizzle of maple syrup.
- For dessert, top with whipped cream and a dusting of cinnamon.
What Equipment to Use
- A blender or food processor, to get both layers silky smooth.
- An 8-inch square or 9-inch round baking dish, about 2 inches (5 cm) deep.
- A rimmed baking dish and optionally parchment paper, for roasting the squash.
- A sharp knife and a vegetable peeler, for preparing the squash.
- A zester or fine grater, for the orange zest.
- A spatula, a large spoon and a skewer or butter knife, for layering and swirling.
- A cooling rack, so the casserole cools evenly.
How to Store Leftovers
- Refrigerate: Cover the casserole tightly or store slices in an airtight container in the fridge for up to 4 days.
- Freeze: Cool completely, then slice. Wrap each slice in parchment, place in a freezer bag or airtight container and freeze for up to 3 months. Thaw overnight in the fridge and reheat if you like. The texture may be slightly softer after freezing, but the flavor stays delicious.
Frequently Asked Questions (FAQ)
It is both. It is a great treat for breakfast or any time of the day because it is light and only gently sweet. It also makes a lovely coffee cake or tea cake.
Yes. The recipe is naturally gluten-free when your cornstarch is certified gluten-free. For dairy-free, use plant-based cottage cheese or blended silken tofu and a dairy-free yogurt.
Yes. Frozen squash cubes work well. Thaw them, pat them very dry and roast until tender so the extra water cooks off. Canned pumpkin puree is another easy option, and it works with fresh or frozen fruits and vegetables in similar bakes.
Usually the squash held too much moisture. Roast it rather than boil it, use less orange juice and bake in 5-minute increments until set. It will also firm up as it chills.
Warm a slice in a 325°F (160°C) oven for 10 to 15 minutes, in a covered nonstick skillet over low heat for 2 to 3 minutes per side, or in the microwave for 30 to 40 seconds.
Yes. Freeze sliced and well wrapped for up to 3 months, then thaw in the fridge overnight.
Yes. Reduce the sugar or use a sugar substitute and taste the batter before baking.
Final Thoughts
This easy crustless butternut squash cheesecake casserole is proof that a simple bake can feel special. Make it for a fall brunch, a holiday table or a quiet afternoon with coffee and tweak the sweetness until it is exactly right for you.
For those tracking their macros or dietary restrictions, this high-protein cottage cheese cheesecake bake with butternut squash functions as a seamless gluten-free dessert and a comforting vegetarian casserole. It completely reimagines what a sweet casserole recipe can be, offering a beautiful swirl that looks just like a marbled pumpkin cheesecake or a classic pumpkin cheesecake while utilizing the natural sweetness of winter squash. The addition of bright citrus notes transforms it into a premium butternut squash dessert with orange zest, setting it apart from a typical savory squash casserole or basic cottage cheese cake recipes. Perfect as an easy sweet breakfast, a light easy coffee cake alternative, or a wholesome butternut squash cottage cheese casserole, this easy crustless butternut squash cheesecake proves that an easy fall coffee cake with butternut squash can be both incredibly healthy and luxurious. Gather your ingredients to bake this unique gluten-free crustless cheesecake or easy butternut squash casserole, and enjoy a macro-friendly cottage cheese casserole that tastes like an absolute indulgence.
If you try it, leave a comment and a star rating below and tell me how you prepared it and what you served it with. Pin this recipe so you can find it again.
Enjoy easy cooking!
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Pairing
These are my favorite savory meals to serve the dessert with:

Marbled Crustless Butternut Squash Cheesecake (High-Protein Cottage Cheese Bake)
Ingredients
For the cottage cheese layer
- 15 oz 420 g cottage cheese
- 2 large eggs
- 5 tablespoons 70 g Greek yogurt
- 3 tablespoons 25 g cornstarch
- 3 oz 85 g sugar, scant ½ cup, or a sugar substitute to taste
For the butternut squash layer
- 25 oz 700 g cooked butternut squash, about 2 ¾ cups, from about 2 lb (900 g) raw peeled and deseeded squash
- 1 large egg
- 3 level tablespoons 25 g cornstarch
- Zest of 1 orange
- ¼ cup 60 ml orange juice, plus up to ⅓ cup (80 ml) in total only if needed
- 3 oz 85 g sugar, scant ½ cup, or a sugar substitute to taste
- Butter or oil for greasing
Instructions
- Roast the squash. Peel and deseed a medium butternut squash (about 2 lb or 900 g raw), then cut it into 1-inch (2.5 cm) cubes. Spread the cubes on a rimmed baking sheet and roast at 400°F (200°C) for 25 to 35 minutes, until completely tender. Let the squash cool slightly. Then measure out 25 oz (700 g) of cooked squash, which is about 2 ¾ cups, if you want to follow the quantities precisely.
- Blend the squash layer. Add the cooked squash, 1 large egg, 3 level tablespoons (25 g) cornstarch, the zest of ½ orange, 3 oz (85 g) sugar and just ¼ cup (60 ml) of orange juice to a clean blender. Blend until smooth and add a splash more juice only if the mixture is too thick to blend. Because squash can be watery, do not add the full ⅓ cup (80 ml) unless you really need it.
- Blend the cottage cheese layer. Add cottage cheese, 2 large eggs, Greek yogurt, 3 level tablespoons (25 g) cornstarch and 3 oz (85 g) sugar, which is a scant ½ cup, to a blender. Blend until perfectly smooth. Taste the mixture and adjust the sweetness if you like.
- Layer and swirl. Lightly grease an 8-inch square or 9-inch round baking dish, about 2 inches (5 cm) deep, which is roughly 20 to 22 cm. Alternate spoonfuls of the cottage cheese mixture and the squash mixture across the dish. Then drag a knife or skewer through the batter once or twice for a marbled effect, or leave the layers as they are for a bolder contrast.
- Bake. Bake at 350°F (180°C) for 50 to 60 minutes, until the casserole is set, lightly golden on top and golden around the edges. If the center is still very liquid, keep baking in 5-minute increments, checking each time.










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