As a professional nutritionist, I am pleased to provide you with a tailored breakfast recipe with a Japanese influence, featuring bananas and watermelon as the primary ingredients. 

**Recipe: Japanese-Inspired Banana-Watermelon Breakfast Bowl**

**Ingredients:**

- 1 ripe banana
- 1 cup diced watermelon
- 1/4 cup sliced almonds
- 1 tbsp chia seeds
- 1/2 cup Greek yogurt
- 1 tbsp honey
- 1/4 tsp matcha powder (optional)

**Instructions:**

1. In a bowl, mash the ripe banana with a fork until smooth.
2. Add diced watermelon, sliced almonds, chia seeds, Greek yogurt, and honey to the bowl with the mashed banana. Mix well to combine.
3. Sprinkle matcha powder (if using) on top of the breakfast bowl for added flavor and antioxidants.
4. Enjoy your Japanese-inspired banana-watermelon breakfast bowl!

**Grocery List:**

- 1 ripe banana
- 1 cup diced watermelon
- 1/4 cup sliced almonds
- 1 tbsp chia seeds
- 1/2 cup Greek yogurt
- 1 tbsp honey
- 1/4 tsp matcha powder (optional)

**Nutritional Information:**

- **Calories per Serving:** Approximately 300 calories per serving
- **Servings per Recipe:** This recipe yields 1 serving. 

I hope you find this Japanese-inspired breakfast bowl satisfying and nutritious. If you have any further questions or require additional recipes, please do not hesitate to reach out.