Heat a skillet over medium heat. Add sausage links and sauté for about 5 minutes until heated through and slightly browned. Remove and let rest.

In a mixing bowl, whisk together eggs, a splash of milk, and salt and pepper. Pour into the skillet over medium-low heat. Cook gently for about 3-4 minutes, stirring frequently until fluffy.

Unroll the crescent roll dough on a clean surface. Place sausage and scrambled eggs at the wide end of each triangle. Sprinkle cheese and roll tightly.

Preheat oven to 375°F (190°C). Arrange roll-ups on a lined baking sheet and bake for 12-15 minutes or until golden brown.