Heat a medium nonstick skillet over medium heat. Add the pesto and allow it to spread and cook until fragrant, about 1 minute.,
STEP 2
Crack an egg into a small bowl and carefully add it to the skillet on top of the pesto. Repeat with the other egg and add it on the other side of the skillet.,
STEP 3
Cover with a tight-fitting lid and cook uninterrupted until the whites are set and the yolks are set to your liking, about 2 to 4 minutes.,
STEP 4
Spread the ricotta cheese between the two slices of sourdough bread. Slide the eggs from the skillet onto the toast. Season with crushed red pepper and enjoy immediately.