Hidden Vegetable Spaghetti Sauce takes a favorite kid friendly - tomato sauce - and packs it full of extra veggies without their knowledge.
Steam or roast carrots and peppers. Blend with a little water if necessary until a smooth puree forms. Set aside.
In a large saucepan, saute the onions in the olive oil over medium heat until translucent.
Add garlic and cook another 1-2 minutes until fragrant.
Pour in cans of tomatoes and 2 cups of veggie puree.
Simmer at least 20-30 minutes, longer is better.