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September 7, 2024

After Church Casserole

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After Church Casserole–sausage and spaghetti with cheddar. An easy Instant Pot recipe with only 5 ingredients!

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After Church Casserole

After Church Casserole

This recipe is super simple and only has 5 ingredients but it tastes so good! It’s the perfect dish to whip up after church to feed your family. I love having Sunday as a day of rest and keeping things simple. But I also love having a Sunday dinner with my family. This fit the bill. I think you’ll really love it.

Ingredients/Substitution Ideas

  • Ground sausage–I used Jimmy Dean sausage. You can also use Italian sausage.
  • Chicken broth–or water and Better than Bouillon chicken base
  • Spaghetti–regular or whole wheat
  • Spaghetti sauce–we like Mezzetta brand
  • Sharp cheddar cheese–shredded off the block

Steps

Turn Instant Pot to saute setting. When display says HOT add in the sausage and break it up. Brown for 5 minutes. Drain off excess grease. (I use a paper towel to sop up extra grease.)

Pour in the broth and scrape bottom of pot so that nothing is sticking. Turn off Instant Pot.

Break the spaghetti in half. Lay it in a criss cross pattern into the pot.

Pour the sauce over the top of the spaghetti.

Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When time is up let pot sit for 10 minutes and then move valve to venting. Remove the lid. 

Stir in half of the cheese. Sprinkle the remaining cheese on top and let it melt.

Serve and enjoy!

instant pot spaghetti with sausage and cheddar

Notes/Tips

  • Serve with green salad. We love the Olive Garden Italian salad dressing. You can also serve alongside garlic knots or garlic bread.
  • I used my 6 quart Instant Pot*. You can also make this in a 3 or 8 quart pot.
  • Store leftovers in an airtight container* in the refrigerator for up to 5 days or in the freezer for up to 3 months.
  • Other recipes you can make with sharp cheddar are broccoli cheddar soup and shells, cheese and vegetables.

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instant pot spaghetti with sausage and cheddar
Did you know you can filter the recipes on my website to search by meat type, IP or Crockpot, low carb, gluten free, etc.? Use the filter to find exactly what you are looking for. 

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instant pot spaghetti with sausage and cheddar
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After Church Casserole


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  • Author: 365 Days of Slow and Pressure Cooking
  • Prep Time: 20 minutes
  • Cook Time: 4 minutes (plus 10 minute NPR)
  • Total Time: 24 minutes
  • Yield: 4–6 servings 1x
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Description

Sausage and spaghetti with cheddar. An easy Instant Pot recipe with only 5 ingredients!


Ingredients

Scale
  • 1 pound ground sausage
  • 2 cups chicken broth
  • 8 ounces uncooked spaghetti
  • 1 (25 oz) jar spaghetti sauce
  • 1 cup shredded sharp cheddar cheese

Instructions

  1. Turn Instant Pot to saute setting. When display says HOT add in the sausage and break it up. Brown for 5 minutes. Drain off excess grease.
  2. Pour in the broth and scrape bottom of pot so that nothing is sticking. Turn off Instant Pot.
  3. Break the spaghetti in half. Lay it in a criss cross pattern into the pot. Pour the sauce over the top of the spaghetti.
  4. Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When time is up let pot sit for 10 minutes and then move valve to venting. Remove the lid. 
  5. Stir in half of the cheese. Sprinkle the remaining cheese on top and let it melt. Serve and enjoy!
  • Category: Pasta
  • Method: Instant Pot

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instant pot spaghetti with sausage and cheddar

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*Karen Petersen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.

2 Comments Filed Under: All Recipes, Sausage, Instant Pot, Pasta

Comments

  1. Carrie says

    July 9, 2025 at 11:35 am

    Would gluten free spaghetti affect the cook time at all?

    Reply
    • Karen says

      July 10, 2025 at 4:16 pm

      good question! I’m sorry I don’t have a ton of experience with gluten free pasta. If anything I would think to cook it less time.

      Reply

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Hi, I’m Karen. I know that dinner time can be less than relaxing. Busy schedules and cranky kids and a hundred other things can lead to weariness when it comes to putting dinner on the table. I can help! I make homemade, family-friendly slow cooker and Instant Pot dinners and share the recipes with you.

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