Preheat oven to 375F. Gather ingredients. (The bacon should already be cooked and chopped!)

In a large bowl, mix the eggs and half n’ half. Mix well until eggs are almost scrambled. You still want to have streaks of egg whites.

Fold in the bacon, cheese, dried parsley, pepper, and salt.

Grease the muffin tin with the butter. Alternatively, you can use paper liners. Pour in the mixture, filling each “cup” about 3/4 of the way.

Stick them in the oven for about 15-18 minutes, or until they are puffy and turning a little bit golden on the edges.

Remove from the oven and let cool for 1 minute. Remove frittatas from the muffin tray and eat up!