01 -
Preheat oven to 350°F (175°C) and grease a 12-cup muffin tin thoroughly.
02 -
In a skillet over medium heat, cook the sausage, breaking it into crumbles as it browns. Drain excess grease.
03 -
In a large bowl, whisk the eggs until smooth. Stir in the cooked sausage, shredded cheddar cheese, and Bisquick baking mix. Mix gently until just combined.
04 -
Divide the mixture evenly between muffin cups, filling each about two-thirds full.
05 -
Bake for 20 minutes, or until the muffin tops are golden and a toothpick inserted into the center comes out clean.
06 -
Allow the muffins to cool slightly in the tin, then remove and serve warm, or let cool completely for storage.