Spicy Rotini Bake is a ground beef and pepperoni pasta casserole with crushed tomatoes, mozzarella, and a small amount of grape jelly that rounds out the acidity in the sauce. It comes together in one skillet plus one baking dish, and the oven does most of the work. If you need a filling dinner that reheats well the next day, this is a reliable choice.
Ingredient notes
- Grape jelly: This is the ingredient most people pause at. It dissolves completely into the sauce and you won’t taste it as jelly — it just softens the sharpness of the canned tomatoes. Seedless raspberry jam or a teaspoon of sugar works if you don’t have it.
- Pepperoni: Buy it pre-sliced and chop it yourself, or look for diced pepperoni in the deli section. Either works. Turkey pepperoni is a fine swap if you want less grease.
- Red pepper flakes: The heat is noticeable but not aggressive. If you’re cooking for kids or heat-sensitive eaters, start with half the amount called for — you can always add more at the table.
- Rotini: The spiral shape traps sauce in every groove, which is why it works well here. Penne or rigatoni are good substitutes if that’s what you have.
- Shredded mozzarella: Pre-shredded bags are fine. Low-moisture mozzarella melts more evenly than fresh mozzarella, which can release water and make the top soggy.
Before you start
The most important thing with ground beef is knowing when it’s actually cooked through. Break it up into small pieces as it browns — large clumps stay raw in the middle longer than you’d expect. Cook it until there is no pink remaining and the internal temperature reaches 160°F (71°C). A cheap instant-read thermometer takes the guesswork out completely and is worth having. The second thing that matters: don’t skip the foil cover for the first part of baking. Without it, the pasta on top dries out before the center heats through. Remove the foil only at the end to let the cheese brown.
If something goes sideways
- Sauce tastes flat or too acidic: Add a pinch more salt and give the grape jelly a moment to fully dissolve and integrate — stir over low heat for another minute before combining with the pasta.
- Pasta is dry after baking: The pasta absorbed more sauce than expected before it went into the oven. Next time, pull it slightly underdone from the boiling water. For now, stir a splash of warm water or broth into the bake before re-covering with foil and returning it to the oven for a few minutes.
- Cheese isn’t browning: Your oven may run cool. Remove the foil and switch to the broiler for 2–3 minutes, watching it closely — it goes from pale to burnt fast.
- Grease pooling on top: This comes from the pepperoni. Blot it with a paper towel before serving, or next time briefly microwave the chopped pepperoni on a paper towel for 30 seconds before adding it to the skillet to render some fat off first — skip the extra step if it doesn’t bother you, it’s not worth the extra dish.
- Beef is cooked but still looks pink near the tomatoes: Acidic ingredients like tomatoes can cause ground beef to look pink even when fully cooked. Temperature is the only reliable check — if it reads 160°F (71°C), it’s safe.
Keeping and reheating
Leftovers keep in an airtight container in the fridge for up to 4 days. The pasta firms up as it sits, but it loosens again with a little moisture when reheated. Add a tablespoon of water per portion before microwaving, cover loosely, and heat in 90-second intervals until steaming throughout — the center should reach 165°F (74°C). To reheat in the oven, cover the dish with foil and warm at 350°F (175°C) for about 20 minutes. This bake freezes well for up to 3 months; freeze it in individual portions for faster thawing. Thaw overnight in the fridge before reheating rather than going straight from frozen to oven.
Spicy Rotini Bake
Ingredients
1 pound ground beef (minced beef)
2 tablespoons garlic - chopped- 2 tablespoons grape jelly
2 teaspoons salt
1 teaspoon ground black pepper
1 teaspoon garlic powder
1 teaspoon red pepper flakes
28 ounces passata or crushed tomatoes (tomato puree with seeds removed)
28 ounces tomatoes - diced- 1 pound rotini
8 ounces mozzarella cheese - shredded
¼ cup pepperoni - chopped
Instructions
- Cook the ground beef in a skillet. Add garlic and continue to brown for an additional 5 minutes.
- Add the grape jelly, salt, pepper, powdered garlic and red pepper flakes to the meat. Stir to combine.
- Pour the tomatoes over the meat mixture. Stir to combine.
- Cook the sauce for 30 minutes.
- Prepare rotini pasta as directed on the packaging.
- Drain the pasta and pour it into a 13 x 9 casserole dish.
- Sprinkle the cheese and pepperoni over the pasta, then pour on the sauce. Stir to combine.
- Cover with aluminium foil and bake for about 30 minutes.
- Serve hot.
Nutrition
Frequently asked questions
Do I have to use rotini, or can I use a different pasta shape?
Any short pasta with ridges or tubes works well here. Penne, rigatoni, or ziti are all good substitutes. Avoid long pasta like spaghetti — it doesn’t hold up as well in a baked casserole and is harder to serve.
How do I know when the ground beef is fully cooked?
The beef is done when there is no pink remaining and it reads 160°F (71°C) on an instant-read thermometer. Break it into small pieces while it cooks so it browns evenly rather than steaming in large clumps.
Can I make this ahead of time?
Yes — assemble the whole casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. Add about 10 extra minutes to the covered baking time since it’s going in cold from the fridge.
The grape jelly seems like an odd ingredient — can I skip it?
You can, but the sauce will taste noticeably sharper from the canned tomatoes. If you don’t want to use jelly, a teaspoon of sugar or a small grated carrot stirred into the sauce while it simmers does a similar job.
Can I use ground turkey instead of ground beef?
Yes, ground turkey works as a direct swap. Cook it to an internal temperature of 165°F (74°C) and make sure no pink remains — ground poultry should never be served undercooked. The finished dish will be slightly leaner and milder in flavor.
My casserole came out watery. What went wrong?
The most likely cause is underdrained pasta or excess moisture from the canned tomatoes. Drain the pasta well and, if your canned tomatoes seem very wet, let the sauce simmer uncovered for an extra 3–4 minutes before combining everything to cook off some of that liquid.
More mince recipes to try
- Spicy Beef Stuffed Peppers
- Ultimate Cheesy Beef Bake
- Creamy Beef Spinach Pasta
- Beef Ricotta Lasagna Rolls
