Baked Egg Puffs--Deceptively Delicious

I made these just this morning for my kids and 2 of the 3 loved it.

non stick spray
2 large eggs
4 large egg whites
1/2 C yellow squash or butternut squash puree (we used the butternut squash)
2 tbs. shredded cheddar cheese
2 tbs. all-purpose flour
1/2 tsp baking powder
1/4 tsp salt

Preheat oven to 400 degrees and coat 4 ramekins or coffee cups with cooking spray and set on cookie sheet

In a large bowl, whisk the eggs, egg whites, puree, cheese, flour, baking powder and salt until combined. Divide the mixture among the cups and bake until the tops are puffed up and the eggs are no longer runny in the center when pierced with the tip of a knife. 13-15 minutes.