Fluffy Blueberry Cheese Buns

Featured in: End Your Meal on a High Note

These Blueberry Cheese Buns come with an incredibly soft Watruschka dough packed with smooth ricotta and homemade blueberry mixture. The dough combines yeast, milk, butter, and eggs for amazing softness, while the filling mixes tangy cheese with sweet-tart berries. Every bun gets shaped, filled, and baked till golden, making them perfect for breakfast or as a sweet treat. Making these involves whipping up the dough, cooking down berries into a sauce, mixing the cheese filling, and putting it all together before popping them in the oven till they turn beautifully golden.

A woman in a kitchen taking a selfie.
By Rosa Rosa
Updated on Fri, 25 Apr 2025 18:56:24 GMT
A blueberry filled pastry with a purple glaze. Pin it
A blueberry filled pastry with a purple glaze. | letscookiteasy.com

These fluffy blueberry ricotta buns sit right in the sweet spot between morning pastry and after-dinner treat. The cloud-like dough wraps around smooth ricotta filling and tangy blueberry topping, giving you that perfect mix of softness and flavor with every mouthful.

I whipped these up for a Sunday get-together with my buddies, and now they're what everyone asks me to bring to special events. The original comes from my grandma's old-country baking collection, though I've tweaked it a bit over time to bring out more blueberry goodness.

Ingredients

  • Active dry yeast: Gets your dough rising nicely. Watch for bubbles before moving on to know it's still good
  • Milk: Makes the dough soft and rich. Whole milk works best here
  • Butter: Adds yummy richness to your dough. Make sure it's soft enough to mix in easily
  • Fresh blueberries: The star of the topping. Pick round, firm ones with no mushy spots
  • Ricotta cheese: Creates the dreamy filling. Go for good quality and pat it dry if it seems watery
  • Cornstarch: Keeps the cheese filling from getting too runny while baking
  • Lemon juice: Perks up the berry flavor and helps the sauce thicken just right

Step-by-Step Instructions

Activate the Yeast:
Mix active dry yeast with warm water in a cup and wait 8-10 minutes until it's bubbly and smells yeasty. This step can't be skipped if you want puffy buns. No bubbles means your yeast is dead and you'll need new stuff.
Prepare the Sweet Dough:
Heat milk with sugar and salt until it's just warm (around 110°F). Pour this into your mixer with the bubbly yeast and egg yolks. Slowly add flour until dough forms, then work in the soft butter bits. Keep kneading for 10-12 minutes until your dough feels smooth and springy. It'll change from sticky to just slightly tacky.
First Rise:
Roll dough into a ball and put it in a greased bowl. Cover with a damp cloth or plastic and let it sit somewhere warm for about an hour until it's twice as big. When you poke it gently, the dent should stay put.
Create Blueberry Sauce:
While waiting on the dough, mix blueberries, sugar, lemon juice and water in a pot. Let it boil then turn down to a gentle bubble for 8-10 minutes until it thickens a bit. The sauce should cling to a spoon but still pour easily. Let it cool completely.
Shape the Buns:
Punch down the puffy dough and cut it into 12 equal chunks. Shape each piece into a ball by folding edges toward the middle and pinching them shut. Place them pinched-side down on greased baking sheets, with about 4 inches between each one.
Second Rise:
Cover your dough balls with plastic and let them rest 20-30 minutes. They won't double size now but will get a bit puffier and more relaxed.
Prepare Cheese Filling:
Mix ricotta, egg, sugar, vanilla, cornstarch, and heavy cream until it's totally smooth. You want it thick enough to spoon but with no lumps of cheese or sugar crystals. An electric mixer works great for this.
Form Nests and Fill:
Push the bottom of a glass into each bun to make a deep hole. Press firmly to create space for all the good stuff. Drop a spoonful of cheese filling in each hole, then top with a spoonful of blueberry sauce. Fill them generously but don't let it spill over.
Bake to Golden Perfection:
Brush the dough parts with beaten egg for shine. Bake at 350°F for about 20 minutes until the edges turn golden brown. The filling will puff slightly but stay soft and yummy.
A blueberry dessert with a mint garnish. Pin it
A blueberry dessert with a mint garnish. | letscookiteasy.com

My grandma would bake these every Sunday, filling the house with amazing smells. She always said we needed the very freshest blueberries, often sending us kids scrambling through the bushes near our house to pick them. That little extra work hunting down great ingredients really shows up in how good they taste.

Make Ahead Options

You can make the dough and pop it in the fridge overnight after the first rise. Just punch it down, wrap it tight, and chill it. In the morning, let it warm up for about 30 minutes before shaping your buns. This overnight chill actually makes the dough taste even better, giving it more depth.

Flavor Variations

This easy recipe works great with other berries too. Try it with raspberries, blackberries, or mix them all together for something different. You can swap the cheese filling for sweetened cream cheese or mascarpone if you want to change things up. Adding some lemon or orange zest to your dough makes the fruit flavors pop even more.

Serving Suggestions

These sweet buns taste amazing slightly warm with a light dusting of powdered sugar. They go perfectly with coffee or tea for breakfast, or add a scoop of vanilla ice cream to turn them into a fancy dessert after dinner. They'll be the star of any brunch table or afternoon tea party.

A blueberry cheesecake with a blueberry on top. Pin it
A blueberry cheesecake with a blueberry on top. | letscookiteasy.com

Now you're all set to make these gorgeous treats at home with our easy guide. Bake a batch of these tasty buns to share with friends and family and enjoy the satisfaction of creating something truly special from scratch.

Frequently Asked Questions

→ Can I use frozen blueberries instead of fresh?

Absolutely, frozen blueberries work great here. Just toss them straight into the pan with the other sauce stuff without thawing. You might need to cook them a bit longer since they've got more water in them.

→ What can I substitute for ricotta cheese?

Like we said in the recipe, quark works really well instead of ricotta. You can also try cottage cheese if you drain and blend it smooth, mascarpone if you want something richer, or Greek yogurt strained overnight for a tangier twist.

→ Can I prepare these buns the night before?

For sure! Make the dough and let it rise in your fridge overnight. You can also make the blueberry sauce ahead of time. Next morning, just shape your buns, drop in the fillings, and bake them. Just give the cold dough a little time to warm up before you start shaping it.

→ How should I store leftover buns?

Put cooled buns in a sealed container at room temp for up to 2 days or in the fridge for up to 5 days. When you want one, warm it in the oven at 300°F for about 5-7 minutes or zap it in the microwave for 15-20 seconds to make it soft again.

→ Can I use other fruits instead of blueberries?

You bet! Try raspberries, blackberries, cherries or even mix them all up. Just tweak the sugar based on how sweet your fruit is naturally, and cook the sauce the same way you would with blueberries.

→ Why did my yeast not activate?

Your yeast might not work if your water's too hot and kills it, or too cold and doesn't wake it up. It could also be old. Make sure your water is about 105-110°F and check if your yeast hasn't expired. When it's working right, the mix should get foamy after 8-10 minutes.

Blueberry Cheese Sweet Buns

Ultra soft buns stuffed with smooth ricotta and tangy-sweet blueberry mixture, baked to a golden finish.

Prep Time
45 Minutes
Cook Time
20 Minutes
Total Time
65 Minutes
By Rosa: Rosa

Category: Sweet Desserts

Difficulty: Intermediate

Cuisine: East European

Yield: 12 Servings (12 puffy treats)

Dietary: Vegetarian

Ingredients

→ Sweet Watruschka Base

01 2 1/4 tsp (7 g) dry yeast
02 2 tbsp (30 ml) lukewarm water
03 1 cup (240 ml) milk
04 6 tbsp (75 g) white sugar
05 1 tsp table salt
06 2 egg yolks
07 4 cups (500 g) plain flour
08 7 tbsp (100 g) salted butter, room temperature
09 1 large egg + 2 tbsp (30 ml) whipping cream, for brushing

→ Berry Topping

10 2 cups (300 g) blueberries
11 2 tbsp (25 g) white sugar
12 1 tbsp (15 ml) squeezed lemon juice
13 1 tbsp (15 ml) water

→ Creamy Center

14 1 cup (350 g) strained ricotta cheese, or quark
15 1 large egg
16 2 tbsp (30 g) white sugar
17 1/2 tsp vanilla flavor
18 3 tbsp (25 g) cornstarch
19 1 tbsp (15 ml) whipping cream

Instructions

Step 01

Mix yeast with lukewarm water in a small cup and wait 8-10 minutes until bubbles form. Heat milk, sugar, and salt in a pot until it steams or hits 43°C. Pour warm milk into your mixer bowl with the hook attachment, add the bubbly yeast, and stir together. Drop in the egg yolks.

Step 02

Add flour bit by bit, around 125g each time until dough forms and pulls away from the sides. Put in softened butter and let the machine knead it for 10-12 minutes on medium-high until your dough feels soft, stretchy, and fluffy. Roll it into a ball.

Step 03

Put your dough ball in a greased big bowl. Cover with a damp, warm cloth or plastic and let it grow until it's twice as big, about 1 hour.

Step 04

While waiting, throw blueberries, sugar, lemon juice, and water in a small pot. Let it boil over medium heat. Turn down to a gentle bubble and cook 8-10 minutes till it thickens a bit. Take off heat to cool down. Put plastic wrap right on top to keep it from getting skin.

Step 05

Once dough has grown, push it down gently and cut into 12 same-sized chunks. Make each chunk into a ball, pinch the bottom closed. Put them on two greased baking trays with about 10cm space between. Cover with plastic and wait 20-30 minutes (they won't get super puffy like regular bread).

Step 06

In a bowl, mix ricotta or quark, egg, sugar, vanilla, cornstarch, and cream until smooth without lumps. An electric mixer works best to make sure sugar fully blends into the cheese mix.

Step 07

Heat oven to 180°C. Grab a drinking glass or small jar, spray it with cooking oil, and push down firmly in the middle of each bun to make a well big enough for about 30ml of filling. Don't push through to the bottom. Shape like a little nest with flat bottom and raised edges, using your finger to smooth out the dent if needed.

Step 08

Put 15ml of Creamy Center in each hole, then top with 15ml of Berry Topping. Mix egg and cream in a small bowl and brush this on the sides of all buns.

Step 09

Stick them in the oven for about 20 minutes until they turn golden brown. Enjoy them warm or cool.

Notes

  1. These puffy treats come from old-school East European 'Watruschka' traditions, giving you a soft, airy base for the cheese and fruit toppings.
  2. For the tastiest results, don't use cold stuff straight from the fridge when making your dough.
  3. You can keep these buns in a sealed container for 2 days, or freeze them if you want them to last longer.

Tools You'll Need

  • Mixer with dough hook
  • Small pot
  • Baking trays
  • Drinking glass or small jar (for making holes)
  • Pastry brush

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has dairy stuff (milk, butter, ricotta cheese, whipping cream)
  • Has eggs
  • Has gluten (flour)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 325
  • Total Fat: 14.2 g
  • Total Carbohydrate: 42.5 g
  • Protein: 9.8 g