The texture will depend on ingredients used. If your almond butter mixture is too thin, add more coconut or try raw honey to help thicken it.
Dates: Medjool dates are larger than many other dates and work well for stuffing. Be sure to get whole ones. Fresher dates will be softer, but older dates work well because they hold the stuffing a little better. Either tastes great.
Recipe by Gluten-Free Homemaker at https://glutenfreehomemaker.com/coconut-and-almond-stuffed-dates/