Yes, feta cheese can go bad if not stored properly. It is a dairy product and can spoil if exposed to air, moisture, or high temperatures. Signs that feta cheese has gone bad include a sour smell, mold growth, or a change in texture. To extend the shelf life of feta cheese, it should be stored in the refrigerator in an airtight container. **

Yes, blue cheese can go bad. Like all cheeses, blue cheese can spoil if not stored properly. It can develop mold, become slimy, or emit a sour smell when it goes bad. To prevent blue cheese from spoiling, it should be stored in the refrigerator in an airtight container and consumed within a reasonable amount of time. **

Cream cheese typically goes bad when it is left at room temperature for more than 2 hours. It can also spoil if it is stored in the refrigerator for too long, usually after about 2 weeks past the expiration date. Signs that cream cheese has gone bad include a sour smell, mold growth, or a change in texture such as becoming slimy or discolored. It is important to always check the expiration date and store cream cheese properly to prevent it from spoiling. **

Tuna and cheese can go together in certain dishes, such as tuna melts or tuna casserole. The combination of the creamy, melted cheese with the savory tuna can create a delicious and satisfying flavor profile. However, some people may not enjoy the combination, so it ultimately comes down to personal preference. **

Salami and cheese can go bad if not stored properly. Salami can go bad if it is left at room temperature for too long, as it is a cured meat and can spoil if not kept in the right conditions. Cheese can also go bad if not stored in the correct temperature and humidity, as it can develop mold or spoil. It is important to check the expiration dates and storage recommendations for both salami and cheese to ensure they stay fresh. **

Emmental cheese is a nutty and slightly tangy cheese that pairs well with a variety of fruits, including watermelon. The creamy texture and mild flavor of Emmental cheese can complement the juicy and sweet taste of watermelon, creating a refreshing and balanced combination. The combination of the two can be served as a unique and tasty appetizer or snack. Overall, Emmental cheese can go well with watermelon, providing a delightful contrast of flavors and textures. **

The cheese is typically added on top of the pizza after the sauce and any other toppings have been placed on the dough. This helps the cheese melt evenly and gives it a gooey texture. Adding the cheese last also prevents it from burning during the baking process, ensuring a delicious final product. **

Side dishes that go well with grilled cheese include tomato soup, a simple green salad with vinaigrette dressing, or a side of pickles or coleslaw for a tangy contrast. You can also pair grilled cheese with a bowl of fresh fruit or a serving of sweet potato fries for a delicious combination of flavors and textures. Ultimately, the best side dish will depend on your personal preferences and the occasion. **