5-Ingredient Slow Cooker Patriots Day Lasagna

Ingredients

• 1½ lbs (680g) ground beef

• 1 (24 oz) jar marinara sauce (about 3 cups)

• 2 cups uncooked regular lasagna noodles, broken into ~2-inch pieces (about 6–8 noodles)

• 2 cups shredded mozzarella cheese

• 1 cup shredded Parmesan cheese

• ½ cup water

Instructions

1. Brown the beef (optional but recommended)
In a large skillet over medium heat, cook the ground beef until browned, breaking it into small crumbles. Drain excess fat and transfer to the slow cooker.
(Shortcut: Add raw beef directly to the slow cooker – it will cook through, but browning adds flavor and reduces grease.)

2. Layer in the slow cooker
Add the marinara sauce, broken lasagna noodles, and ½ cup water to the beef. Gently stir until the noodles are mostly submerged.

3. Add the cheese
Sprinkle the mozzarella and Parmesan evenly over the top. Do not stir – this creates a golden, slightly crisp crust.

4. Cook
Cover and cook on LOW for 4–5 hours or HIGH for 2½–3 hours, until the noodles are tender and the cheese is melted. Avoid lifting the lid during cooking.

5. Rest and serve
Turn off the slow cooker. Let the lasagna rest uncovered for 10 minutes (this helps the sauce thicken). Scoop into bowls and serve warm.

You Must Know

• Water is non-negotiable – it hydrates the noodles properly.

• Use regular lasagna noodles – no-boil or oven-ready types become gummy in a slow cooker.

• Ideal slow cooker size – 6 quarts works best. Smaller may overcrowd; larger may dry out edges.

Serving Ideas

• Bread: Crusty garlic bread or buttered rolls

• Salad: Caesar salad or arugula with lemon

• Extras: Red pepper flakes, extra Parmesan, or a drizzle of olive oil

• Drinks: Chianti, Sangiovese, sparkling water, or iced tea