Eggs are significant ingredient in many homemade things (eggs, bread, pancakes, pastas, brownies) and one of the cheapest,cleanest protein sources in the American diet.
The Aivian flu + inflation caused a carton of 18 eggs to increase in price more than 50% recently (<$5 to > $7.50).
My household has fought this increase by increasing mushrooms and spinach in our eggs, and recently hybridizing with liquid egg whites.