There are pasta bakes that require boiling, draining, and mixing. And then there is this creamy pea and shell pasta bake—a ridiculously simple, scatter-and-bake dinner that comes together in minutes with no precooking required. You simply scatter frozen green peas and raw dry shell pasta into a baking dish, add just three key ingredients, pour liquid over the top, and let the oven work its magic. The result is a creamy, cheesy, satisfying one-dish meal that tastes like you spent hours in the kitchen.
The beauty of this recipe is its simplicity. The dry pasta cooks directly in the liquid, absorbing all the creamy, savory flavors as it bakes. The frozen peas thaw and become tender. And the three ingredients—cream of mushroom soup, milk, and shredded cheese—create a luscious, velvety sauce that coats every shell. No boiling water, no colander, no separate saucepot. Just scatter, pour, bake, and enjoy.
This recipe is perfect for busy weeknights, for beginner cooks, or for any time you need a warm, comforting dinner without a lot of fuss. It is also endlessly customizable—add cooked chicken, bacon, or different vegetables. However you make it, this creamy pea and shell pasta bake will become a family favorite.
Why You Will Love This Creamy Pea & Shell Pasta Bake
· No boiling pasta: The shells cook right in the dish.
· No precooking anything: Just scatter, pour, and bake.
· Only 3 key ingredients (plus pasta and peas): Cream of mushroom soup, milk, and cheese.
· Creamy, cheesy, and satisfying: A complete meal in one dish.
· Ready in about 45 minutes: Hands-off baking time.
· Great for busy weeknights: Minimal prep, minimal cleanup.
· Customizable: Add chicken, bacon, or different vegetables.
The 3 Key Ingredients
1. 1 can (10.5 ounces) condensed cream of mushroom soup – Creates the creamy base.
2. 1 cup milk (or half-and-half for extra richness) – Thins the soup and adds creaminess.
3. 1½ cups shredded cheddar cheese (or a blend) – Melts into a golden, bubbly topping.
Ingredients (Full Recipe)
Here is everything you need for creamy pea and shell pasta bake:
The Base:
· 12 ounces medium shell pasta (dry, uncooked)
· 2 cups frozen green peas (do not thaw)
· 1 can (10.5 ounces) condensed cream of mushroom soup
· 1 cup milk (whole or 2%)
· 1½ cups shredded sharp cheddar cheese (divided)
Optional Add-Ins:
· 1 cup diced cooked chicken or ham
· 4 slices bacon, cooked and crumbled
· ½ teaspoon garlic powder
· ½ teaspoon onion powder
· ¼ teaspoon black pepper
· ¼ cup grated Parmesan cheese (for topping)
Step-by-Step Instructions
Step 1: Preheat and Prepare
Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Lightly grease a 9×13-inch baking dish or a 3-quart casserole dish with non-stick spray or a little butter.
Step 2: Scatter the Pasta and Peas
Pour the dry shell pasta directly into the prepared baking dish. Scatter the frozen green peas evenly over the pasta. Do not stir.
Step 3: Make the Creamy Sauce
In a medium bowl, whisk together the cream of mushroom soup and milk until smooth. Stir in 1 cup of the shredded cheddar cheese, plus any optional seasonings (garlic powder, onion powder, pepper).
Step 4: Pour the Sauce Over the Pasta
Pour the creamy sauce mixture evenly over the pasta and peas. Gently shake the dish or tap it on the counter to help the liquid settle between the pasta shells. Do not stir.
Step 5: Add the Topping
Sprinkle the remaining ½ cup of shredded cheddar cheese evenly over the top. If using Parmesan, sprinkle it on as well.
Step 6: Bake
Cover the baking dish tightly with aluminum foil. Bake for 30 minutes. Remove the foil and bake for another 10 to 15 minutes, until the pasta is tender, the sauce is bubbly, and the top is golden brown.
Step 7: Rest and Serve
Let the casserole rest for 5 to 10 minutes before serving. This allows the sauce to thicken and the pasta to set. Garnish with fresh parsley if desired. Serve warm.
Cooking Tips and Pro Tips for Best Results
· Do not stir after adding the liquid: The pasta needs to be submerged to cook evenly. Gently shake the dish instead.
· Use enough liquid: The milk and soup provide the necessary moisture. Do not reduce the amount.
· Cover for the first part of baking: Covering traps steam, which helps the pasta cook through. Uncovering at the end allows the cheese to brown.
· Check for doneness: Pasta should be tender but not mushy. If it is still firm after 30 minutes covered, cover and bake for an additional 5 to 10 minutes.
· Add cooked protein: Leftover chicken, ham, or crumbled bacon make this a complete meal.
· Customize the vegetables: Add frozen corn, chopped broccoli, or spinach along with the peas.
Variations and Substitutions
· Creamy chicken and pea pasta bake: Add 1 cup of diced cooked chicken.
· Bacon and pea pasta bake: Add ½ cup of crumbled cooked bacon.
· Broccoli and cheese pasta bake: Substitute frozen broccoli for half the peas.
· Gluten-free: Use gluten-free shell pasta and gluten-free cream of mushroom soup.
· Vegetarian: Use cream of mushroom soup (it is vegetarian) or cream of celery soup.
· Extra creamy: Use half-and-half instead of milk, and add 2 ounces of cream cheese.
Serving Suggestions
This creamy pea and shell pasta bake is a complete meal on its own, but it pairs beautifully with:
· Simple green salad: A crisp salad with a tangy vinaigrette cuts through the richness.
· Crusty bread or garlic bread: For sopping up any extra sauce.
· Roasted vegetables: Green beans, broccoli, or asparagus on the side.
Storage and Reheating Instructions
Refrigerator Storage
Store leftover pasta bake in an airtight container in the refrigerator for up to 4 days.
Freezer Storage
This casserole freezes well for up to 2 months. Cool completely, then cover tightly with plastic wrap and foil. Thaw overnight in the refrigerator before reheating.
Reheating Instructions
· Oven method (best): Preheat to 325 degrees Fahrenheit. Cover with foil and heat for 15 to 20 minutes.
· Microwave method: Heat individual portions for 60 to 90 seconds, stirring halfway through.
Nutritional Information
Approximate per serving (based on 6 servings, with cheddar cheese):
· Calories: 420
· Protein: 18g
· Fat: 16g
· Saturated Fat: 8g
· Carbohydrates: 52g
· Fiber: 5g
· Sugar: 8g
· Sodium: 580mg
· Vitamin A: 15% DV
· Vitamin C: 10% DV
· Calcium: 25% DV
· Iron: 10% DV
Note: Nutritional values are estimates and will vary based on specific ingredients and portion sizes.
Frequently Asked Questions
Do I need to cook the pasta before baking?
No. The dry pasta cooks directly in the dish, absorbing the liquid as it bakes. This is the magic of the recipe.
Can I use a different pasta shape?
Yes. Any short pasta like rotini, penne, or elbow macaroni works well. Adjust baking time as needed.
Can I use frozen peas without thawing?
Yes. Add them frozen. They will thaw and cook perfectly in the oven.
Why is my pasta still hard after baking?
If the pasta is still hard, there may not have been enough liquid, or the dish was not covered tightly enough. Make sure to use the full amount of milk and soup, and cover tightly with foil. If needed, add an extra ¼ cup of milk and bake longer.
Can I use a different cream soup?
Yes. Cream of chicken, cream of celery, or cream of mushroom all work beautifully.
Can I add meat to this dish?
Absolutely. Diced cooked chicken, ham, or crumbled bacon are excellent additions.
Is this recipe gluten-free?
Not as written. Use gluten-free pasta and gluten-free cream of mushroom soup to make it gluten-free.
Can I make this dairy-free?
Use dairy-free milk, dairy-free cheese, and a dairy-free cream soup alternative.
Final Thoughts
This creamy pea and shell pasta bake is the ultimate scatter-and-bake dinner. With no boiling, no precooking, and just a handful of ingredients, you can create a creamy, cheesy, satisfying meal that tastes like you fussed. The dry pasta cooks right in the dish, absorbing all the savory, creamy flavors, while the frozen peas add sweetness and color.
This recipe is perfect for busy weeknights, for beginner cooks, or for any time you need a warm, comforting dinner without a lot of work. It is also endlessly customizable—add chicken, bacon, or different vegetables. However you make it, this creamy pea and shell pasta bake will become a family favorite.
So scatter that pasta, pour that creamy sauce, and let the oven work its magic. In about 45 minutes, you will have a golden, bubbly, irresistible dinner that everyone will love. That is the beauty of simple cooking—minimal effort, maximum flavor, and a whole lot of deliciousness. Enjoy.