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Dinner · Part 2 of 3: Instructions

Crockpot Boursin Pepperoni Pesto Farfalle: Easy Dump Dinner Step-by-step instructions

Crockpot Boursin pepperoni pesto farfalle with melted cheese and sausage
Prep
Cook
Total
Serves
6

Before you start

Before you start, make sure you have a 6-quart slow cooker. Take the Italian sausage out of the fridge and remove the casings. Measure out the pepperoni, pasta, spinach, pesto, and cheeses.

No need to pre-cook anything—this is a true dump-and-go recipe. Have a large spoon ready for stirring after cooking, and an instant-read thermometer to check the sausage doneness.

Ingredients at a glance (7)
  • 6 oz thick-cut pepperoni, sliced
  • 1 lb Italian sausage, casings removed
  • 12 oz farfalle (bow-tie) pasta
  • 5 oz fresh baby spinach
  • 1/2 cup basil pesto
  • 1 wheel (5.2 oz) garlic and fine herbs Boursin cheese
  • 1 1/2 cups shredded Italian fontina cheese

Instructions

Layer and Go

  1. Layer the Meat
    Place the sliced pepperoni and the Italian sausage (casings removed) into the bottom of a 6-quart slow cooker. Break the sausage into small crumbles with your hands or a spoon, spreading it evenly over the pepperoni.
    Look for The bottom of the Crockpot should be covered with an even layer of meat.
    Tip Use a spoon to break the sausage into bite-size pieces so it cooks evenly.
  2. Add Pasta and Greens
    Scatter the farfalle pasta over the meat, then add the baby spinach on top. Dollop the basil pesto over the spinach, spreading it slightly with the back of a spoon.
    Look for The pasta and spinach should be evenly distributed over the meat layer.
    Tip No need to stir yet—the layers will meld as they cook.
  3. Top with Cheeses
    Place the Boursin cheese wheel in the center of the Crockpot, then sprinkle the shredded fontina over the entire surface, covering the spinach and pasta.
    Look for The top should be covered with cheese, with the Boursin wheel visible in the middle.
    Tip If the Boursin is cold, it will soften and melt during cooking.

At the end of the layering phase, the Crockpot should be filled with distinct layers: meat on the bottom, then pasta, spinach, and pesto, topped with the Boursin wheel and shredded fontina.

It looks like a colorful, uncooked casserole. The cheese is still solid, and the spinach is fresh and vibrant. This is exactly how it should look before cooking.

Cook and Stir

  1. Cook on Low
    Cover the slow cooker and cook on LOW for 3 hours, or until the pasta is tender and the cheese is melted and bubbly. Do not lift the lid during the first 2 hours to keep the heat inside.
    Look for The sauce will be bubbling around the edges and the cheese fully melted.
    Tip Cooking on LOW prevents the pasta from becoming mushy.
  2. Stir and Check Temperature
    After 3 hours, stir the mixture well to combine all layers. Check that the sausage is cooked through; it should reach an internal temperature of 160°F (71°C). If not, cover and cook another 30 minutes.
    Look for The sausage should be browned and no longer pink inside.
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Use an instant-read thermometer to confirm the sausage is safe to eat.
  3. Let the Sauce Thicken
    If the sauce seems too thin, leave the slow cooker on LOW with the lid off for 10–15 minutes to let some liquid evaporate and the sauce thicken slightly.
    Look for The sauce will cling to the pasta rather than pooling at the bottom.
    Tip Stir gently to avoid breaking the pasta.

After 3 hours on LOW, the top will be bubbling, and the cheese will be melted and golden in spots. The aroma is rich with garlic, herbs, and savory meat. Stir gently to combine; the sauce should be creamy and coat the pasta. The sausage should be cooked through, and the pasta tender. Check that the sausage reaches 160°F (71°C) before serving.

Serve and Enjoy

  1. Serve the Pasta
    Spoon the creamy pasta onto a white dinner plate, making sure to get a good mix of meat, pasta, and cheese in each serving. Serve hot.
    Look for The pasta should be steaming and the cheese stretchy.
    Tip Use a large spoon to lift the pasta from the bottom of the Crockpot.

When you spoon the pasta onto plates, it should be steaming, with long cheese pulls and visible pieces of pepperoni and sausage. The sauce should cling to the farfalle, and the spinach should be completely wilted. The dish looks hearty and inviting, perfect for a cozy dinner. Serve immediately for the best texture.

Common mistakes

One common mistake is lifting the lid too often during cooking, which lets heat escape and extends the cooking time. Another is overcooking the pasta, which makes it mushy; stick to the recommended 3 hours on LOW.

Also, don't skip the stirring step—it ensures the sauce is evenly distributed. Finally, if you add extra liquid (like broth), you risk a watery sauce; the recipe is designed to be self-saucing.

How to tell it’s done

The dish is done when the pasta is tender (al dente) and the sauce is bubbling and thickened. The sausage should be cooked through with no pink in the center, and its internal temperature should read 160°F (71°C) on an instant-read thermometer.

The cheese should be fully melted and the spinach wilted. If the sauce is too thin, let it sit uncovered for a few minutes to thicken.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Do you need to cook the pasta before adding it to the slow cooker?
  • Can this recipe be made in the oven instead of a slow cooker?
  • Why is the sauce watery after cooking?
  • Can this be made gluten-free?
  • How long do leftovers last in the fridge?

Also in Part 3: variations (Vegetarian Version, Spicy Kick, Add Veggies, Swap the Protein), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

4 variations · storage & make-ahead · 5 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)