Adjust oven racks to the middle and upper third of oven. Preheat oven to 350 F. Line 2 - 12-cup muffin tins with muffin liners or grease with additional avocado oil.

In bowl of food processor, add dates and hot water. Let sit for 20 minutes to soften, then blend into paste. If dates are very dry, you may need to soak them longer. Switch to grating blade and process carrots and apple. Alternatively, purée dates and hot water in blender, transfer to large bowl, and add hand-grated carrots and apple.

Transfer date mixture to large bowl and add yogurt, oil, eggs, and vanilla, stirring well until fully incorporated.

In separate bowl, combine flour, cinnamon, baking soda, salt, hemp, and chia. Fold flour mixture into date mixture until almost fully combined. Fold in raisins until incorporated and no streaks of flour remain.

Using spring-loaded cookie scoop or two large spoons, divide batter among muffin papers. Bake, rotating twice, for 20 to 25 minutes, until toothpick inserted in center comes out clean. Transfer to wire rack to cool completely.