how could i fix this phrase

"when i was spoon feeding her soup"

2 answers

What are you trying to say? It all depends on what you're trying to express.

If you're answering a question "When did x happen?" you should answer "X happened when I was spoon-feeding her soup." The key here is that every sentence is a complete, independent idea.
Because it's an incomplete sentence, you have to add something.

When I was spoon feeding her, I dropped the spoon.

Sra