Mystery insect eggs - now hatching - what should I feed them?

Mystery insect eggs - now hatching - what should I feed them?

Observation - Mystery insect eggs - now hatching - what should I feed them?. Description: I found this cluster of eggs under my foot in the kitchen one day last month - probably brought in on coat of cat or gardener. Now they have started hatching. Has anyone any idea what they are, and what the larvae might need to feed on?

I found this cluster of eggs under my foot in the kitchen one day last month - probably brought in on coat of cat or gardener. Now they have started hatching. Has anyone any idea what they are, and what the larvae might need to feed on?