Introduction

The Sloppy Joe Casserole is a brilliant reimagining of an American classic. While the traditional sandwich is a beloved, messy staple of school lunches and backyard picnics, this casserole version transforms those iconic flavors into a structured, family-style meal. By combining savory ground beef with the signature tang of Manwich sauce and tender pasta, we create a dish that is easier to serve and even more satisfying to eat.

This recipe is specifically engineered for the busy home cook. It utilizes a “one-pan” philosophy where the pasta absorbs the flavors of the beef and broth directly in the oven, ensuring every bite is infused with seasoning. It’s the perfect solution for those who crave the nostalgia of a Sloppy Joe but want the hearty, cheesy finish of a baked pasta dish. Below, we break down the science of the perfect “one-pot” bake and how to ensure your beef stays juicy while your cheese gets perfectly bubbly.

Ingredients

Success starts with the right ratio of liquid to starch. These ingredients are designed to create a sauce that is thick enough to coat the noodles without being dry.

• 1 lb. ground beef: 85% lean is the sweet spot; it provides enough fat for flavor without making the casserole greasy.
• ½ cup onions: Finely diced to ensure they soften completely during the sauté.
• 1 can (15.5 oz) Manwich sauce: The essential base for that sweet and tangy profile.
• 2 cups chicken broth: Used to cook the pasta within the casserole; provides more depth than water.
• 12 oz. dry pasta: Rotini or Penne are recommended for their ability to “trap” the sauce in their ridges.
• 2 cups shredded cheddar cheese: Divided for mixing and topping.
• 1 tsp garlic powder: To round out the aromatics.
• Salt and pepper: To taste.

Instructions