Homemade Tomato Sauce With Hidden Veggies [stovetop & Instantpot]

"This homemade tomato sauce is filled with hidden vegetables such as zucchini, carrots, peppers, and celery. Not only does this beef up this sauce to serve more, but it also adds some hidden nutrition for picky eaters. I have included instructions for cooking it on the stove or in the Instant Pot for your convenience. I’m the first to admit that I often cut corners and use a jarred sugar free tomato sauce from Costco when I’m short on time. With that being said, there is nothing better than a homemade tomato sauce and this healthy tomato sauce recipe is worth the wait (or if you use an Instant Pot, worth the 15 minutes)."