I agree with SweetHeart that desserts are really good for Valentine's hot night. In my turn I also want to suggest you the idea of dessert.

Take 6 big ripe bananas, 1,5 tablespoons lemon juice, 7 tablespoons sugar, 90 gram hazel nuts divide in half, 3/4 glass low fat cream, 3/4 glass fat cream. 2 bananas, 1,5 tablespoons lemon juice, 6 halves hazel nuts for decorating.

Mash bananas with fork, mix with lemon juice and sugar. Cut very small hazel nuts and add them to banana mixture, put in the glass dishes. Slice bananas, sprinkle with lemon juice and put above the banana mixture. Put the half of hazel nut in the center.

I wish you to have unforgettable St. Valentine's night and keep your love!