Step 1

Line a sheet pan with paper towels or a clean dish towel. Drain artichokes in a wire-mesh strainer and rinse well under cold water; drain again. Arrange the artichokes in a single layer on the prepared pan (to remove moisture); set aside.

Step 2

Transfer 2 tablespoons vinaigrette into each of 4 small lidded containers.

Step 3

Divide the artichokes among 4 single-serving containers. Top each with one-fourth of the spinach. Seal the containers and refrigerate for up to 4 days.

Step 4

In the morning before taking your lunch to go, slice 1 1/2 hard-boiled eggs and add to the meal-prep container. Dress with the vinaigrette and sprinkle with 1 tablespoon pistachios just before serving.