Turn almond pulp into almond meal by spreading the pulp onto a parchment-lined shallow baking sheet and putting it in the oven at a low temperature (250°F or 120°C) for 20 minutes, stirring half way through, until pulp is dry. Remove from oven and allow the pulp to cool on the counter for an hour or more. Transfer to an airtight container and store in your pantry for up to a month. Almond meal can be used to make Oatmeal Raisin Cookies or as a fruit crumble topping..