In a medium saucepan, heat olive oil
Add onions, basil and oregano. Cook until onion is slightly softened, around 5 minutes
Add in garlic and cook for another 2 minutes
Add tomato paste and stir
Add cut tomatoes and cover. Bring to a simmer, stirring occasionally to ensure tomatoes don't stick to the bottom of the saucepan. About 30 minutes
Remove saucepan from heat and uncover. Let cool for a few minutes
Place sauce into Vitamix container and secure lid. Start Vitamix on lowest speed and gradually increase to a level 4 speed. Use the tamper to press ingredients towards the blade to ensure everything I processed
Blend for 25 to 45 seconds or until desired consistency is reached
Pour into a Mason jar and store in refrigerator