Add the ricotta, heavy cream, lemon zest, juice, salt, and honey to the bowl of a food processor. Mix until the ricotta is smooth and fluffy, 1 to 2 minutes.
For the crostini:
Heat a griddle (or large cast-iron skillet) over medium-high heat. Brush each side of the sliced bread with Meyer Lemon Olive Oil and toast the bread on both sides until crisp and golden, 1 to 2 minutes per side. Allow the bread to cool slightly.
For assembly and serving:
Smear a heaping tablespoon of the lemon-ricotta mixture onto a piece of toasted bread. Top with 3-4 fresh blueberries and garnish with the chiffonade basil.
Transfer the bruschetta to a platter & drizzle generously with the Blueberry White Balsamic Reduction.