Hi! Can I substitute the hemp milk for almond or …

Name: Easy Gluten-Free Vegan Cinnamon Rolls
Prep time: 20 min
Cook time: PT-491472H8M26S
Total time: PT-491472H8M26S
Cuisine: Gluten-Free
Ingredients: 2 tablespoons brown rice or sorghum flour; 1/2 cup water; 1 cup warm homemade hemp milk**; 1 tablespoon coconut palm sugar; 1 teaspoon active dry yeast; 1 cup sorghum flour; 1 cup brown rice flour; 1/2 cup millet flour; 1/2 cup potato starch; 1/2 cup arrowroot starch; 1 tablespoon psyllium husk (whole)*; 1 tablespoon fresh lemon juice (optional); 1 teaspoon baking powder***; 1/2 teaspoon sea salt; 2-3 tablespoons water (maybe a bit more); 1/3 cup coconut oil, softened****; 1/2 cup coconut palm sugar; 1 teaspoon pure vanilla extract; 1-1/2 tablespoons cinnamon; 1/8 teaspoon (or just a dash) cayenne pepper (optional); 1/8 teaspoon nutmeg (optional); 2-4 tablespoons coconut butter; 1-2 tablespoons hemp milk; 1/2 tablespoon coconut palm sugar; 6-8 tablespoons organic powdered sugar; 1 tablespoon hemp milk