@felicitys I loooove Greek yogurt with probiotic granola and some fruit (preferably blackberries or strawberries since they're filling to me, pairs excellent with yogurt, and low in calories), apple with a couple tablespoons of PB Fit, homemade peanut butter protein balls, overnight oats, protein ice cream/smoothies, salads, eggs (or egg white omelets), cut up bell peppers and carrots with a good hummus.... so much stuff.
On days where I do really high mileage for my runs and am lifting frequently, I historically love making small wraps out of leftover Costco rotisserie chicken and lots of veggies (great time to explore greek yogurt based dressings or make your own!), hard boiled eggs with hot sauce (truff sauce is my fave), bowl of my favorite fruit (pineapple), etc.