I chop my spaghetti into tiny noodles for the fairies to eat

Is it normal? Do you do this? Spaghetti is my choice because it's thicker than angel hair pasta so it's not too thin and you can easily chop it up into tiny pasta noodles for the fairies to eat.

The fairies in my area especially in my block are typically found out in the back Garden. I don't know for certain what their meal preferences are but with careful observation I have noticed they do like nearly all food so I went for making them some pasta with marinara sauce albeit I'm thinking of trying a garlic sauce next. They're really difficult to spot at times as they are able to blend into the scenery especially leaves and my birchwood trees but once spotted I place the food about 4 feet away and wait. I never observe them whilst they eat as I feel that would be seen as impolite so I merely leave them to devour their feast in peace. After a couple hours I go back and it's all gone, sometimes they'll even eat the doll house plates and utensils I serve their food with too either that or I suppose they keep it for other meals.

Is this normal to feed them spaghetti? What do you recommend if not pasta?