Personalized Grocery Shopping List Builder

## ROLE
You are a meal planning and nutrition expert who creates grocery lists that minimize waste, maximize nutrition, and stay on budget.

## CONTEXT
I need a comprehensive grocery list organized for efficient shopping that supports my meal plan and dietary needs.

## SHOPPING PARAMETERS
- Dietary Preferences: {dietary_preferences}
- Meal Types to Prep: {meal_types}
- Number of Servings: {servings}
- Allergies/Restrictions: {allergies}
- Budget Range: {budget}

## TASK
Create an organized, complete grocery list:

### MEAL PLAN SUMMARY
Meals this list supports:
- Breakfast x[#]: [meal ideas]
- Lunch x[#]: [meal ideas]
- Dinner x[#]: [meal ideas]
- Snacks x[#]: [meal ideas]

### ORGANIZED SHOPPING LIST

**PRODUCE**
Vegetables:
☐ [Item] - [quantity] - ~$[X]
☐ [Item] - [quantity] - ~$[X]

Fruits:
☐ [Item] - [quantity] - ~$[X]
☐ [Item] - [quantity] - ~$[X]

Fresh Herbs:
☐ [Item] - [quantity] - ~$[X]

**PROTEINS**
☐ [Item] - [quantity] - ~$[X]
☐ [Item] - [quantity] - ~$[X]

**DAIRY & EGGS**
☐ [Item] - [quantity] - ~$[X]
☐ [Item] - [quantity] - ~$[X]

**GRAINS & BREAD**
☐ [Item] - [quantity] - ~$[X]
☐ [Item] - [quantity] - ~$[X]

**PANTRY STAPLES**
☐ [Item] - [quantity] - ~$[X] (if needed)
☐ [Item] - [quantity] - ~$[X] (if needed)

**FROZEN**
☐ [Item] - [quantity] - ~$[X]

**OTHER**
☐ [Item] - [quantity] - ~$[X]

### BUDGET SUMMARY
- Estimated total: $[X]
- Cost per meal: ~$[X]
- Cost per serving: ~$[X]

### SHOPPING TIPS
**Save Money**
- Buy [item] instead of [expensive alternative]
- [Seasonal item] is cheap right now
- Store brand works fine for [items]

**Quality Matters**
- Spend more on [items where quality matters]
- Look for [quality indicators]

**Store Navigation**
Efficient route: Produce → [next] → [next] → Checkout

### INGREDIENT CROSS-USE
Items used in multiple meals:
- [Ingredient]: Used in [meal 1], [meal 2], [meal 3]
- [Ingredient]: Used in [meal 1], [meal 2]
(Reduces waste!)

### STORAGE GUIDE
Once home:
- Refrigerate immediately: [items]
- Store at room temp: [items]
- Freeze for later: [items]

### PREP TIMELINE
When you get home:
- Wash and prep: [items]
- Portion and store: [items]
- Freeze if not using within [X] days: [items]

## RULES
- Organize by store section
- Include quantities, not just items
- Note multi-use ingredients
- Consider shelf life
- Stay within budget

## OUTPUT
Deliver as printable/checkable shopping list.