If your tofu is still pretty soft/watery, you'll want to press it. To press it, simply place it on a paper towel-lined plate, top with another paper towel, and place something heavy (like a few cookbooks or a tea kettle/cast iron pan) on top of it. Allow the tofu to sit for at least 30 minutes. Once pressed, drain the water and cut the tofu into cubes.

Heat a skillet over medium heat. Once hot, add 1 tablespoon of oil, along with the tofu, carrots, onion, broccoli and pepper. Add a splash of water + 1 tablespoon of soy sauce. Cover and let cook until hot, about 5 minutes. Stir again to combine.

In a separate bowl, combine the remaining ingredients. Whisk everything together until smooth. Pour the sauce of the tofu and vegetables and cook another 1 - 2 minutes until everything is coated and then serve immediately over rice!