Flaky Cheese and Sour Cream Croissants

This recipe marries the buttery layers of classic French pastry with two staples of the Hungarian kitchen: rich sour cream and mild cheese. This isn't your light, jam-filled breakfast croissant; it's a substantial, savory pastry where melted cheese and creamy roasted sour cream create a truly indulgent treat between the flaky layers.
🕒 Prep Time 1 hr 30 mins
🍳 Cook Time 20 mins
Total Time 5 hrs
🍽️ Servings 8 servings
🔥 Calories 450 kcal
🌍 Cuisine French-Hungarian Fusion

Ingredients

Equipment Needed

  • Rolling pin
  • Pastry brush
  • Baking sheet

Allergen Information

⚠️ Wheat
⚠️ Milk
⚠️ Egg

Instructions

1

Prepare the puff pastry dough (detrempe + 3 folds). Chill in the refrigerator.

Tip: Keeping the dough cold is the key to success.
2

Mix the sour cream with crushed garlic, salt, and half of the cheese.

Tip: You can sprinkle the other half of the cheese on top.
3

Roll out the dough and cut into triangles. Place a spoonful of filling on each and roll up.

Tip: Seal the ends as best as you can.
4

Let proof until doubled in size (approx. 1-1.5 hours).

Tip: Proof in a lukewarm place, but not too hot, or the butter will melt!
5

Brush with egg wash and bake at 350°F (180°C) until golden brown.

Tip: Best served fresh.

Recipe FAQ

The filling leaked out. Why?
The sour cream might have been too runny, or the rolling was too loose. Be sure to use full-fat, thick sour cream!

Ingredients

  • 1 lb All-Purpose Flour
  • 1 cup Warm Milk
  • 1 packet Active Dry Yeast (approx. 2 1/4 tsp)
  • 2 tbsp Sugar
  • 1 tsp Salt
  • 1 cup Cold Unsalted Butter (2 sticks)
  • 1 large Egg
  • 1/2 cup Thick Sour Cream
  • 1 1/2 cups Shredded Gouda or Edam Cheese
  • 1 clove Garlic
  • 1 large Egg (for egg wash)