In a spice grinder or a high-powered blender, grind the ¼ cup of chia seeds into a fine powder. This is the secret to a smooth, creamy texture.
Transfer the ground chia seeds to your blender.
Add the 3 cups (720 ml) of coconut milk, ¼ cup lemon juice, ½ teaspoon stevia, and ¼ cup melted coconut oil. If you prefer a smooth ice cream where the poppy seeds are fully integrated, add the 2 tablespoons (30 ml / 1 fl oz) of poppy seeds now.
Blend on high for 30-60 seconds until the mixture is completely smooth and slightly thickened.
Pour the mixture into a freezer-safe, shallow container (like a loaf pan) and freeze for 3-4 hours, or until solid.
Once frozen, remove the container from the freezer. Use a knife to cut the frozen block into rough 1-inch chunks.
Place the chunks back into your high-powered blender.
Blend the frozen chunks until they break down and form a smooth, creamy, soft-serve consistency. For a little crunch, stir in the poppy seeds now.
Transfer the ice cream back to your freezer-safe container, smooth the top, and refreeze for at least 2 hours, or until firm enough to scoop.
Enjoy!
Add 1 tablespoon (15 ml / 0.5 fl oz) of fresh lemon zest to the blender in step 2 for an even brighter, more intense citrus flavor.