Step 1

Preheat oven to 375 F.

Step 2

In a large bowl, whisk together the eggs, milk, diced ham, shredded cheddar cheese, chopped green onions, Dijon mustard, sea salt, and pepper.

Step 3

Spray the muffin pan with non-stick cooking spray.

Step 4

Measure out ¼ cup of egg mixture, and pour it into each of the 12 muffin tin slots.

Step 5

Bake for 20 to 22 minutes, or until the quiches begin to puff up and set, and are brown on top.