Generate a Seasonal Meal Plan Around a Specific Dietary Constraint

Eating around a dietary constraint is dull. Eating within one is about finding the ingredients and combinations that make the constraint invisible. This generates five weeknight dinners using seasonal produce, none taking over 45 minutes, one designed for batch cooking, and flags one ingredient that is easy to overlook but makes a real difference. A week of dinners, not a diet plan.

Generate a practical meal plan for the dietary constraint and season described.

The plan should:
1. Use ingredients that are in season and widely available in [UK/Europe] right now
2. Address the constraint without making every meal feel like a concession to it
3. Include five different dinners for the week that take under 45 minutes, with one that works well for batch cooking
4. Flag any common ingredient that is often overlooked and is compatible with the constraint

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[describe the dietary constraint or preference (e.g. dairy-free, gluten-free, plant-based, low-carb, nut allergy, high-protein), the current season, and any foods you particularly like or dislike]
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