Hella Good Calabacitas Guisadas - Easy Vegan Mexican Dinner

Calabacitas Guisadas are a classic Mexican side dish but are hearty enough to be the star of the show. This is also another great way to clear out some of the left over veggies you might have. Serve along with beans and fresh tortillas for a healthy weeknight dinner.
Ingredients:
3 zucchini
3 yellow squash
1/2 onion
2 garlic cloves
Salsa de Tomate
4-5 tomatos
1/2 onion
1 garlic clove
1-2 Serrano chiles
(Boil, Blend, Strain)
Season to taste