Based on the outlined guidelines, here is your meal plan.

**Breakfast** (120 calories – 20% of 600 calories)
- Beef (60 calories): 25 grams
- Chicken (60 calories): 25 grams

**Lunch**  (180 calories – 30% of 600 calories)
- Fish Fingers (120 calories): 3 pieces
- Coke Zero (60 calories): 500 milliliters

**Dinner** (300 calories – 50% of 600 calories)
- TBD

**Snacks & Drinks** (As needed to meet calorie and nutrient goals)

**Grand Total:** 600 Calories

Note: Dinner will be set based on your preferences, in order to hit the necessary calories and macronutrient ratio. These details will be provided separately.

Once the day is complete, the goal would be to ensure that your overall macronutrient distribution is 50-60% carbohydrates, 20-25% protein, and 15-25% fat.

_**Grocery List:**_

- Beef: 175 grams for the week
- Chicken: 175 grams for the week
- Fish Fingers: 21 pieces for the week
- Coke Zero: 3.5 liters for the week

Please do keep in mind that the exact macro breakdown and the amount of dinner will be decided based on the rest of the foods consumed during the day. Also, if more calories need to be incorporated into the meals, additional food items will be suggested.

Does this structure meet your approval?