1. Ingredients: two slices of toast, two slices of cheese, 10 grams of peanut butter, 1 section of cucumber, 10 grams of cooked black sesame seeds, and 10 grams of tomato sauce.

2. Slice the toast, spread an appropriate amount of peanut butter, and then put a slice of cheese on it.

3. Take the smaller front part of the cucumber and cut it into small circles, then cut it in half.

4. Spread the cucumber slices on the cheese slices.

5. Squeeze the tomato sauce into a piping bag and squeeze evenly onto the cucumber slices. Be careful not to squeeze out the edges of the cucumber slices, leaving a little edge as the edge of the watermelon.

6. Then add some cooked black sesame seeds as a garnish.

7. Place a slice of cheese on another piece of toast, and squeeze the tomato sauce into the shape of a strawberry.

8. Peel the cucumber and cut out the shape of the strawberry stem.

9. Place the strawberry stems on the cheese strawberries. Then garnish with cooked black sesame seeds, and the hand-painted strawberry sandwich is ready.