Refreshing Cucumber Salsa

½ bunch fresh spinach, minced

1 cucumber, cubed

1 tomato, cubed

½ small red onion, cut into 1/4-inch pieces

2 cloves garlic, minced

1 lemon, juiced

¼ cup olive oil

1 teaspoon sea salt

1 teaspoon ground black pepper

Mix spinach, cucumber, tomato, red onion, garlic, lemon juice, olive oil, salt, and black pepper in a large bowl. Cover with plastic wrap and refrigerate, 1 hour to overnight.