Ideas for protein heavy, GLP1 friendly lunches? Bonus for fibre!

[Radioundermypillow]

I'm struggling a bit with protein as I really can't manage large meals. I bought clear protein to have as a drink but my goodness, I feel so full after drinking it I then can't eat. I really enjoy a small bowl of porridge for breakfast so add Greek yogurt to it.

What would be a healthy lunch with lots of protein and fibre that someone struggling with large meals could eat?

I do tupperware pots of combos like this -
Tuna and white bean salad
Hard boiled eggs (2) with cherry tomatoes
Cooked chicken Waldorf salad
Chickpea salad with lemony dressing
Home made hummus with crudités
Mexican bean salad
Lentil and feta salad
Spicy sardine pate with crudités