"Create a beginner-friendly, quick and easy cream of mushroom soup that is dairy-free, corn-free, and gluten-free, using minimal processing and imperial units. Make it suitable for an omnivore household of 3, with a low-inflammation lean. Keep it simple for a beginner cook and use common ingredients. Include a creamy texture without dairy, and avoid soy, nuts, sesame, shellfish, gluten, dairy, and corn ingredients."