*old bananas FREEZE not grease. Yuck. Just through overripe bananas in the freezer. When you have three in there make a loaf of banana bread.
Things I water down: jam, sour cream. Stretches it and hey, lower cal.
I learned years ago if you are making tuna salad or chicken salad it’s so easy to use half chicken or tuna and half dry oatmeal plus the mayo and/or celery and other ingredients. You won’t taste the oatmeal at akk and you can’t even detect it’s in there. It has a lot of nutrients and fibre. It’s an old trick school luncheon chefs used.