The Best Mushroom, Tofu, and Noodle Stir-Fry

Name: The Best Mushroom, Tofu, and Noodle Stir-Fry
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Cuisine: Asian
Ingredients: ¾ cup water; 6 tablespoons liquid soy seasoning (such as Bragg®); 1 tablespoon arrowroot powder; 1 1 inch piece minced fresh ginger root; 1 large clove garlic (crushed); ½ 12 ounce package firm tofu; 5 ounces medium-width rice stick noodles; 2 tablespoons avocado oil (or as needed); 2 cups chopped portabello mushrooms; 1 8 ounce package cremini mushrooms, sliced; 1 red bell pepper (thinly sliced); ½ white onion (thinly sliced)