Preheat oven to 350°. Spray muffin tins with non-stick cooking spray.
Divide ham, cheese and green pepper equally between muffin cups.
In a medium bowl, beat the eggs with seasoned salt and pepper. Pour egg mixture equally among muffin cups.
Use a fork to gently stir each cup, mixing the egg with ham, cheese and green pepper.
Bake in preheated oven for 25 - 30 minutes, until starting to brown slightly.
Allow to cool for a few minutes, then remove the muffins from the tin.
Store in an airtight container in the refrigerator for up to a week.
Notes
Using paper muffin liners is not recommended for this recipe. During baking the paper may disintegrate into the sides of the muffins making removal difficult.