When a recipe calls for Vegex or Savorex, which are vegetarian seasoning extracts, you can substitute with a combination of vegetable bouillon or vegetable broth along with additional seasonings like soy sauce, nutritional yeast, and various herbs and spices such as onion powder, garlic powder, and paprika to achieve a similar depth of flavor. Experiment with different combinations to tailor the flavor profile to your liking. Remember to adjust the salt content accordingly as some substitutes may already contain salt.
Savorex and Vegex are both gluten-free products. However, it's always best to check the packaging or the manufacturer's website for the most accurate and up-to-date information, as formulations can change. If you have celiac disease or severe gluten sensitivity, ensure that there are no cross-contamination risks.
A good substitute for Vegemite is Marmite, as both spread have a similar savory, umami flavor profile. Nutritional yeast can also be used for a similar taste, especially when mixed with a bit of water to create a spreadable consistency. Additionally, soy sauce or miso paste can provide a savory kick in recipes that call for Vegemite.