In a bowl, mix tomato paste and sauce together until well combined.
Add in the remaining ingredients and mix well.
Use immediately or place in the refrigerator or freezer. To refrigerate: Store in an airtight container for up to one week. The sauce will thicken in the refrigerator, so be sure to let it come to room temperature or gently warm it before using! To freeze: Store in an airtight container in the freezer for up to two months.