Preheat oven to 425 degrees F.

Warm sausages: Add sausage links to a large skillet over medium-high heat. Cook, turning occasionally, until warmed through. Remove to a plate, leaving any sausage grease in the pan.

Scramble eggs: Crack eggs into a bowl and add a splash of water or milk. Whisk well with a fork and then add to the pan. Season with salt and pepper. Cook for a few minutes, tossing and scrambling as they cook. (If using spinach, add it to the pan about 2 minutes before the eggs are done cooking.) Remove from heat.

Warm tortillas on a hot dry skillet or griddle for a few seconds until they are pliable.

Assemble: Divide the scrambled eggs among the tortillas and top with shredded cheese. Place a sausage link on top. Roll up and place, seam side down, on a baking sheet lined with foil or parchment paper.

Bake: Spray lightly with cooking spray and bake for 10-15 minutes or until golden brown. Serve with salsa for dipping.