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Why This Recipe Works
- One Pot Magic: The pasta cooks directly in the tomato-rich broth, soaking up beefy flavor while releasing starch that naturally thickens the sauce—no colander, no extra dishes.
- Cheese in Two Acts: A cup stirred in for creamy cohesion plus a generous top layer that broils into a bubbling, golden crown.
- Weeknight Speed: From fridge to table in under 35 minutes thanks to quick-ground beef and small macaroni shapes that cook in ten minutes flat.
- Pantry Staples: Canned tomatoes, dried pasta, ground beef, cheddar—no specialty ingredients required.
- Kid-Friendly, Adult-Approved: Mild, familiar flavors keep little eaters happy while a dash of Worcestershire and smoked paprika give parents subtle depth.
- Freezer Hero: Double the batch and freeze half for a ready-to-heat meal on the busiest nights.
Ingredients You'll Need
Quality ingredients make comfort food sing. Look for 85–90 % lean ground beef—enough fat for flavor but not so much that you have to drain the pot. A bright yellow block of sharp cheddar grates smoother and melts silkier than pre-shredded varieties (which are coated in anti-caking starches). For the tomatoes, I keep a stash of whole San Marzanos; crush them by hand for juicy chunks that break down into the sauce. Macaroni, elbows, shells, or ditalini all work; just aim for a shape that cooks in 7–9 minutes so it stays al dente under the cheese. Chicken broth carries more flavor than water, but swap in low-sodium vegetable broth if that’s what you have. Worcestershire, smoked paprika, and a whisper of brown sugar balance the tomato’s acidity and deepen the beefy backbone.
How to Make Easy One Pot Cheesy Beef And Macaroni Casserole With Tomato
Brown the Beef & Aromatics
Heat a heavy 5-quart Dutch oven over medium-high. Add 1 lb ground beef, breaking it into walnut-size chunks. Let it sear undisturbed for 2 minutes so the meat develops a deep caramelized crust, then stir and continue cooking until only a hint of pink remains, about 4 minutes. Stir in 1 cup diced onion, 2 minced garlic cloves, 1 tsp kosher salt and ½ tsp black pepper. Cook until the onion turns translucent and the garlic is fragrant, another 2 minutes.
Bloom the Tomato Paste & Spices
Push the beef to the perimeter, creating a bare center. Spoon in 2 Tbsp double-concentrated tomato paste and let it toast for 60 seconds—this caramelizes the natural sugars and removes any tinny taste. Sprinkle 1 tsp smoked paprika, ½ tsp dried oregano, and 1 tsp brown sugar over everything; stir until the beef is stained a deep russet and the kitchen smells like a steakhouse.
Deglaze with Worcestershire & Tomatoes
Pour in 1 Tbsp Worcestershire sauce and scrape the pot’s bottom with a wooden spoon to lift every flavorful bit. Add one 14-oz can crushed tomatoes (with juices) and 1 cup low-sodium chicken broth. Bring to a lively simmer; the liquid should just cover the beef.
Add the Macaroni
Stir in 2 cups (8 oz) dried elbow macaroni. Make sure every noodle is submerged; add an extra ÂĽ cup broth or water if needed. Reduce heat to medium-low, cover, and cook 6 minutes, stirring once at the 3-minute mark to prevent sticking.
Stir in the First Hit of Cheese
Remove the lid; the pasta should be just shy of al dente and the sauce slightly loose (it thickens as it stands). Fold in 1 cup freshly grated sharp cheddar until melted and silky. Taste and adjust salt—canned tomato brands vary widely.
Top & Broil
Sprinkle the remaining 1 cup cheddar evenly over the surface. Slide the pot under a pre-heated broiler set to high, 6 inches from the element, for 2–3 minutes until the cheese blisters and turns golden. Rotate the pot halfway for even browning.
Rest & Serve
Let the casserole stand 5 minutes—this sets the sauce and prevents scorched tongues. Spoon into bowls, shower with chopped parsley or chives, and watch the cheese pull into mile-long strands.
Expert Tips
Control the Heat
If your broiler runs hot, stay nearby. Cheese can go from bronze to bitter in 30 seconds. A quick spritz of neutral oil on top encourages even blistering.
Make It a Lid Recipe
No broiler-safe pot? Transfer the mixture to a 2-quart baking dish before topping with cheese and baking at 425 °F for 5 minutes.
Sauce Consistency
The casserole thickens as it cools. If reheating, loosen with a splash of broth or milk for that creamy, spoon-coating texture.
Boost the Veggies
Fold in 1 cup frozen peas or diced bell pepper during the last 3 minutes of simmering for a complete one-pot meal with produce.
Al Dente Insurance
Set a timer for 1 minute less than package directions; the pasta continues cooking under the broiler and while resting.
Double Batch Strategy
Cook in a 7-quart pot; freeze half after Step 5. Thaw overnight in the fridge, top with fresh cheese, and broil as directed.
Variations to Try
- Mexican Fiesta: Swap cheddar for pepper Jack, add 1 tsp cumin and a 4-oz can diced green chilies. Serve with cilantro and a squeeze of lime.
- Italian-Style: Use Italian sausage in place of beef, stir in ½ tsp fennel seeds and a handful of baby spinach. Top with mozzarella and broil until spotted.
- Buffalo Kick: Add ¼ cup buffalo sauce with the tomatoes, fold in ½ cup blue cheese crumbles, and finish with celery seed for wings-inspired comfort.
- Gluten-Free: Substitute gluten-free elbow pasta and reduce liquid by ÂĽ cup. Check Worcestershire label for wheat-free brands.
- Veg-Loaded: Replace half the beef with finely diced mushrooms or lentils; cook the same way and enjoy a lighter, fiber-rich twist.
Storage Tips
Refrigerate: Cool completely, transfer to airtight containers, and refrigerate up to 4 days. The flavors meld beautifully overnight, making leftovers a coveted lunch.
Freeze: Portion into freezer-safe zip bags, press out excess air, and freeze flat up to 3 months. Thaw overnight in the fridge or microwave on 50 % power, adding a splash of broth to loosen.
Reheat: Warm individual servings in the microwave with a damp paper towel over the bowl to re-steam the pasta. For larger portions, bake covered at 350 °F for 15 minutes, uncovering for the last 5 to revive the cheesy crust.
Frequently Asked Questions
Easy One Pot Cheesy Beef And Macaroni Casserole With Tomato
Ingredients
Instructions
- Brown the beef: Heat a 5-quart Dutch oven over medium-high. Add ground beef, break into chunks, and cook until mostly browned, about 6 minutes. Stir in onion, garlic, salt, and pepper; cook 2 minutes.
- Bloom flavor: Clear the center, add tomato paste and spices; cook 1 minute. Deglaze with Worcestershire.
- Simmer tomatoes: Stir in crushed tomatoes and broth; bring to a simmer.
- Add pasta: Mix in macaroni, cover, and cook on medium-low 6 minutes, stirring once.
- Cheese round 1: Uncover, fold in 1 cup cheddar until melted.
- Broil: Top with remaining 1 cup cheddar. Broil 2–3 minutes until golden. Rest 5 minutes before serving.
Recipe Notes
For ultra-creamy results, substitute ½ cup of the broth with whole milk. Keep a close eye under the broiler—ovens vary.
