I have these molds and use them regularly to make egg bites. I do not use cottage cheese in mine. I butter the molds, put diced onion, peppers, cheese, ham or some other diced protein. Mix my eggs like I’m making scrambled eggs and put into each molds to just over 1/2 full. Stack the molds just like in your picture, cook on high pressure for about 10 minutes; QR after a few more minutes and unmold some tasty bites. Sometimes I will mix bit of tangy sour cream into the egg mixture. Enjoy!!