What can substitute 250g of mascarpone cheese?

Cream cheese and sour cream (equal parts): This combination provides a similar tangy and creamy texture to mascarpone cheese. Mix equal amounts of cream cheese and sour cream until well blended.

Crème fraîche and cream cheese (equal parts): Crème fraîche is thicker than regular cream and adds richness to the filling. Mix equal parts of crème fraîche and cream cheese until smooth.

Greek yogurt and cream cheese (equal parts): Greek yogurt has a higher protein content and lower moisture, making it a good substitute for mascarpone. Combine equal amounts of Greek yogurt and cream cheese until well combined.

Cottage cheese and heavy cream: Puree cottage cheese until smooth and then mix in heavy cream to achieve a more mascarpone-like texture.

Quark: Quark is a fresh, creamy dairy product popular in Eastern Europe. It has a slightly tangy flavor and can be used as a 1:1 substitute for mascarpone.

Ricotta cheese: Ricotta cheese has a slightly grainy texture, but it can be a good substitute for mascarpone in certain recipes. It may need to be blended or strained to achieve a smoother texture.

Philadelphia cream cheese is the most similar to mascarpone cheese. It has a similar texture and flavor, and can be used as a substitute in most recipes.

Remember, while these substitutions can provide a similar taste and texture, they may not be exact replicas of mascarpone cheese. Taste and adjust the filling according to your preferences.