All-Purpose Tomato Sauce Base - cooking recipe

Ingredients

2 large onions
2 cups green peppers, sliced
5 garlic cloves
2 lbs tomatoes, any kind
1 large zucchini
1 small fresh pumpkin
4 sprigs fresh rosemary
20 basil leaves
salt and pepper
olive oil

Preparation

Scoop out the seeds from the pumpkin, and slice. Cook lightly in the microwave until soft. Cool.
Roughly slice the peppers, onions and garlic. Lightly cook in a large dutch oven, until soft.
Blend the tomatoes in a blender or food processor, then add cubes of zucchini and pumpkin, a bit at a time.
Add the blended ingredients to the cooked peppers and onion.
Cook down until the sauce for several hours until desired consistency.
Cool, then freeze in plastic tubs or ziploc bags.