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Home / Recipes / Main Dishes / Beef Recipes

Baked Southwestern Spaghetti

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Change up your baked spaghetti by giving it a Tex-Mex flavor with green chilies, black olives, and more.

Clear casserole dish with spaghetti noodles, ground beef, and melted cheese, topped with shredded lettuce and diced tomatoes.

If you have cooked ground beef and cooked onion in the freezer, skip the steps for cooking those and just thaw and heat.

Recipe

Clear casserole dish with spaghetti noodles, ground beef, and melted cheese, topped with shredded lettuce and diced tomatoes.

Baked Southwestern Spaghetti

5 from 1 vote
Change up your baked spaghetti by giving it a Tex-Mex flavor with green chilies, black olives, and more.
AuthorAuthor: Mary Ann
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Prep Time 5 minutes mins
Cook Time 45 minutes mins
Total Time 50 minutes mins
Course Main Dish
Cuisine Tex-Mex
Servings 10 servings
Calories 490

Ingredients
  

  • 16 ounces spaghetti
  • 1 ยฝ lbs. ground beef
  • 1 large onion, chopped
  • 26 ounces jar spaghetti sauce
  • 4 ounces can diced green chilies, chopped
  • 2.25 ounces can sliced black olives, drained
  • 10 ounces can diced tomatoes and green chilies, drained
  • 2 cups shredded cheddar cheese
  • Toppings as desired, shredded lettuce, diced tomatoes, sour cream, salsa, hot peppers, etc.
  • Non-stick cooking spray
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Instructions

  • Preheat oven to 350ยฐF.
  • Cook spaghetti according to package directions.
  • While spaghetti is cooking, brown ground beef. When almost done, add onion and cook until onion is tender.
  • Drain beef and onion mixture and add remaining ingredients except cheese and toppings. Mix thoroughly and cook over medium heat until heated through.
  • When spaghetti is ready, drain and mix with meat mixture.
  • Pour into a 9"x13" pan prepared with non-stick cooking spray and sprinkle with shredded cheese.
  • Bake for 30 minutes.
  • Serve with toppings of your choice.

Notes

If you have cooked ground beef and cooked onion in the freezer, skip the steps for cooking those and just thaw and heat.
Toppings not included in nutritional data.

Nutrition per serving

Calories: 490 calCarbohydrates: 52 gProtein: 34 gFat: 16 gSodium: 893 mgFiber: 5 gSugar: 8 g
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Clear casserole dish with spaghetti noodles, ground beef, and melted cheese, topped with shredded lettuce and diced tomatoes. Text baked southwestern spaghetti add salt & serve formerly menus4moms

Clear casserole dish with spaghetti noodles, ground beef, and melted cheese, topped with shredded lettuce and diced tomatoes. Text baked southwestern spaghetti add salt & serve formerly menus4moms
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Posted by Mary Ann; Updated on September 16, 2021Filed Under: Beef Recipes, Oven Recipes, Quick & Easy Recipes, Recipes Using Cooked Ground Beef

Reader Interactions

Comments

  1. Nunu

    September 21, 2020 at 1:08 am

    5 stars
    This was really good. My mother liked it. I subbed homemade Picante sauce for the Rotel and a mix of sausage and TVP for the ground beef. The serving sizes listed are too large though. This makes 12 servings, even more if you have someone who doesn't like big servings or a child.

    Reply
    • Mary Ann

      September 21, 2020 at 9:00 am

      I'm so glad you enjoyed it โ€” the picante sauce sounds like a delicious substitute! I'll take a look at the servings for this. It's always a challenge to come up with the most appropriate number of servings for a recipe.

      Reply
5 from 1 vote

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Clear casserole dish with spaghetti noodles, ground beef, and melted cheese, topped with shredded lettuce and diced tomatoes. Text baked southwestern spaghetti add salt & serve formerly menus4moms

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