Blend together eggs, generally useful flour, preparing powder and salt in a huge bowl. Include curds, cheddar, chile peppers and softened spread to the bowl. Empty blend into a softly lubed 9x13-inch preparing dish at that point prepare in a pre-warmed broiler (400F) for 15 minutes. Lower warmth to 325F at that point keep preparing for 30 minutes more. Cool at that point cut into little squares.