50 g frozen spinach (defrosted)

1 tablespoon grated lemon peel

1 tablespoon lemon juice

1 small piece banana (size of a tablespoon)

2,5 dl milk (1,5%)

100 g frozen spinach (defrosted)

2 tablespoons grated lemon peel

2 tablespoons lemon juice

2 small pieces banana (size of a tablespoon)

5 dl milk (1,5%)

200 g frozen spinach (defrosted)

4 tablespoons grated lemon peel

4 tablespoons lemon juice

4 small pieces banana (size of a tablespoon)

10 dl milk (1,5%)