Place eggs, milk, mustard, herbs, garlic, spices, salt, and pepper into a shallow baking dish and whisk together.
Place a large skillet over medium heat, add 4 tablespoons butter and melt. Press 3 slices of bread into the egg mixture to soak. Flip each slice and soak for about 1 minute.
Carefully transfer soaked bread slices to the hot skillet and sear for 3 to 4 minutes or until nicely browned. Flip each slice and continue to cook until browned and French toast has cooked through, an additional 3 to 4 minutes.
Remove the French toast slices from the pan and repeat steps 2 and 3 with the remaining bread slices.
Top each serving of French toast with a fried egg, sprinkle of salt and pepper and fresh microgreens. Serve.
