Not the same. There is a difference from the main ingredients, classification and English representation.

I. The main ingredients are different

1. Pizza sauce: tomato, onion, garlic, tomato sauce.

2. Pasta sauce: mushrooms, onions.

2. Different classifications

1. Pizza sauce: no classification

2. Spaghetti sauce: spaghetti sauce is categorized into red sauce, green sauce, white sauce and black sauce. Red sauce is mainly made of tomato-based sauce, the most common, is the basis of many flavors; green sauce to basil, pine nuts, olive oil and other sauces made of its flavor is more special and rich, in addition to with pasta can also be eaten with baguettes; white sauce made of unsalted cream-based sauce, mainly used for baked pasta, lasagna and seafood pasta; black sauce is made of cuttlefish juice sauce, mainly used in seafood such as cuttlefish The black sauce is made of cuttlefish sauce, which is mainly used for seafood pasta such as squid.

Three, the English expression is different

1, Pizza sauce: Pizza sauce.

2, Spaghetti Sauce: Spaghetti Sauce.

Baidu Encyclopedia - Pizza Sauce

Baidu Encyclopedia - Spaghetti Sauce

Baidu Encyclopedia - Spaghetti Sauce