Process ricotta and lemon zest together in the bowl of a food processor fitted with a metal blade until creamy. Set aside
Salad
Bring a medium-sized saucepan of water to a boil over high heat. Blanch the peas for 1 minute, until barely tender. Transfer peas to a bowl of ice water to shock and remove immediately to a sheet pan lined with paper towels.
Toss the peas, tendrils, chives, mint, dill, and lemon juice in a large bowl.
Assemble
Spread the ricotta mixture onto a platter. Arrange the pea mixture on top of the ricotta and drizzle with oil. Sprinkle with sea salt, pepper, and lemon rind.