You can mix this batter by hand in a mixing bowl or use a kitchen mixer. Personally, I prefer using a kitchen mixer.
Preheat your oven to 350°F (180°C) before you begin.
Grate the carrots or chop them finely in a food processor until you have 2½ cups (375g). Put them aside.
Next, start by mixing the eggs, sugar, oil, and cinnamon in your mixing bowl.
Add the flour, baking powder and almond flour on top of the egg mixture and stir thoroughly until you have a smooth batter.
Now add the carrots to your batter and fold them in evenly.
Scoop the batter with a large cookie scoop into your muffin pan or muffin cups. Each cup should be filled about three-quarters full. If you're not using liners, I recommend greasing the muffin pan with oil spray.
Bake them for about 20-25 minutes, or until they are evenly browned. Check with a wooden skewer by poking it into the center of a muffin. If the skewer comes out clean, they are fully baked.
Let them cool on a cooling rack until they are completely cooled down.