I have a couple other crust recipes you could try off the blog that would work. (predominantlypaleo.com)
Mash bananas with a fork and combine with other crust ingredients. (petiteallergytreats.com)
Prepare Raw Salted Caramel Macadamia Pie Crust or any other crust you prefer and press at least 1.5 inches [4 cm] up side of a lined 8 inch [20 cm] removable - base tin. (84thand3rd.com)