Preheat your oven to 350°F (175°C). This ensures that your muffins bake evenly and rise beautifully.
Grease the muffin tin with cooking spray or line it with paper liners to prevent sticking.
In a large mixing bowl, crack the 4 large eggs and whisk them until they are frothy. Add the ½ cup of natural yogurt and mix until well combined.
In a separate bowl, combine the 1.5 cups of almond flour, 1 tsp of baking powder, ½ tsp of garlic powder, and ½ tsp of onion powder. Mix these dry ingredients thoroughly to ensure even distribution.
Gradually add the dry mixture into the wet mixture, folding gently with a spatula. Be careful not to overmix, as this can affect the texture.
Gently fold in the 1.5 cups of grated mature cheddar and the 3.5 oz of finely chopped broccoli. Make sure they are evenly distributed throughout the batter.
Scoop the batter into the prepared muffin tin, filling each cup about ¾ full. This allows room for the muffins to rise.
Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the muffins are golden brown and a toothpick inserted in the center comes out clean.
Once baked, remove the muffins from the oven and allow them to cool in the tin for about 5 minutes before transferring them to a wire rack. Serve warm, or let them cool completely for later enjoyment.