Place your grated zucchini in a colander and toss with 1/4 tsp of salt. Let it drain for about an hour, then squeeze it firmly in a clean kitchen towel to get out as much water as possible.
Get your waffle iron ready by preheating it and brushing the plates with a little melted butter or cooking spray.
In a mixing bowl, beat the eggs. Stir in the squeezed zucchini, cheddar cheese, minced garlic, the remaining 1/4 tsp of salt, black pepper, and cayenne pepper.
Stir in the almond flour and baking powder, then pour in the heavy cream, mixing until everything is fully combined.
Scoop about 1/4 cup of the batter onto your hot waffle iron, gently spreading it out. Close the lid and cook until golden brown and crispy. Repeat with the rest of your batter.
Notes
Nutritional Information (per serving): Calories: 275 Total Carbs: 5.5g Net Carbs: 3.6g Fats: 20.1g Protein: 14.6g