Use a large bowl or a clean countertop. Add the flour to either the bowl or the countertop.
Take an egg and use its shell to create a well in the flour. Your flour should now look like a volcano.
Break the eggs and add them to the center of the flour. Pour the olive oil and sprinkle salt on top of the eggs.
Use a fork to carefully whisk the eggs, adding the flour gradually until the mixture becomes sticky.
Discard the fork and use your hands to knead the dough until all the ingredients are well combined. This usually takes about 10-15 minutes. Shape the dough into a ball, cover it with plastic wrap, and let it rest for 30 minutes.
FILLING
Heat a frying pan over medium heat.
Add some olive oil and then the spinach, a bit at a time. Wait until the spinach shrinks, then transfer it to a plate or cutting board and let it cool for 5 minutes.
Use a fork and knife to finely chop the spinach.
Add the spinach to a bowl along with the ricotta, salt, and pepper, and mix all the ingredients together. Set aside.
DOUGH STRETCHING
Remove the plastic wrap from the dough and sprinkle a little flour on the countertop. Cut the dough in half and use a rolling pin or wine bottle to flatten it. The thickness should be similar to that of a coin, and the width should be about 15 cm (6 inches).
RAVIOLI SHAPING
Use a knife to create a rectangle with a width of 15 cm (approximately 6 inches). Make sure to straighten the edges by cutting off any excess dough.
Use a tablespoon to add filling to the dough sheet, making sure not to place the filling too close to the edge. You can refer to the video at 3:35 for guidance on where to add the filling.
Brush the edges with water. You can use a brush or, if you don’t have one, your fingers. Place the second dough sheet on top and use the back of your hand to seal the area around the filling.
Use a knife to cut the dough into two long strips, each measuring 7.5 cm (3 inches) wide. Turn your knife to create equal squares. Once closed, place the raviolis on a wooden cutting board or parchment paper to prevent them from sticking to the surface.
Use a fork to seal the edges of the raviolis. Set aside.
BOILING PASTA
Bring a pot of water to a boil and add salt.
Carefully add the raviolis to the boiling water and cook them for 3-4 minutes.
ROASTING PINE NUTES
Heat a frying pan over high heat and add the pine nuts. Roast the pine nuts without oil until they are browned, keeping a close eye on the pan, as the process goes quickly. Transfer the pine nuts to a bowl.
SAUCE / SERVE WITH
Reuse the frying pan used for the pine nuts to make the sauce. Switch the heat to medium-high and add olive oil to the pan.
Add sliced or grated garlic to the pan, along with chopped basil. Add the raviolis to the pan and carefully toss them in the oil.
Serve on a plate and sprinkle some pine nuts and Parmesan cheese on top. Garnish with a few fresh basil leaves.