There is nothing quite like the comforting aroma of a rich, savoury tomato sauce bubbling away on the stove. For those navigating celiac disease or a gluten free journey, finding a reliable, flavourful, and safe option is paramount. While many assume that basic tomato blends are naturally safe, hidden thickeners, cross-contamination, and processing additives can complicate things. This scratch-made gluten free dinner recipe delivers robust, authentic Italian flavour without compromises, ensuring your family can gather around the table with total peace of mind.

Gluten Free Spaghetti Sauce {Customizable}

A rich, slow-simmered gluten free spaghetti sauce packed with crushed tomatoes, garlic, fresh herbs, and savoury lean beef. Perfect for traditional pasta nights, lasagna, or freezing for meal prep.

5 from 46 votes

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Prep Time: 15 minutes minutes

Cook Time: 25 minutes minutes

Total Time: 40 minutes minutes

Servings: 4 Servings

Course: Dinner

Cuisine: Italian

Ingredients

 

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• ▢ 2 Tablespoon olive oil
• ▢ 1 cup chopped onion
• ▢ 3 garlic cloves - minced
• ▢ 3 teaspoons dried oregano
• ▢ 2 ½ cups chopped tomatoes - or 2 15oz cans of chopped tomatoes
• ▢ 2 cups white mushrooms - chopped
• ▢ 5-6 fresh basil leaves - chopped
• ▢ Salt - to taste
• ▢ Pepper - to taste

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Instructions

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• Heat a large skillet on medium heat
• Put in 1 teaspoon of olive oil with onion & garlic
  2 Tablespoon olive oil, 1 cup chopped onion, 3 garlic cloves
• Cook until cooked through or becomes translucent
• Add dried oregano, chopped tomatoes and remaining olive oil.
  2 Tablespoon olive oil, 3 teaspoons dried oregano, 2 1/2 cups chopped tomatoes
• Stir all together and continue on medium heat for about 10-15 minutes or until tomatoes break down into a sauce.
  Salt, Pepper
• Add chopped mushrooms
  2 cups white mushrooms
• Cook for another 5-10 minutes
• Add fresh basil right before serving
  5-6 fresh basil leaves
• Serve with your favourite gluten free noodle
  

Notes

Add additional ingredients to your homemade gluten free spaghetti sauce! 

When using ground beef/Italian sausage – cook meats before adding to the sauce mixture on medium heat. 

This recipe can also be cooked within a crockpot. Follow Steps one through five, add sauce and additional ingredients to crockpot and cook on slow for 6hrs.

Nutrition

Calories: 122.85kcal

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Navigating Store-Bought Options: Is Spaghetti Sauce Gluten Free?

When transitioning to a gluten free lifestyle, one of the most frequent questions beginners ask is: is spaghetti sauce gluten free? In its most basic form, a traditional Italian red sauce relies on naturally gluten free ingredients like tomatoes, garlic, onions, olive oil, and herbs. However, commercial, mass-produced jars often present hidden risks.

Food manufacturers frequently introduce modified food starches, wheat-derived thickeners, hydrolyzed vegetable protein (HVP), or shared manufacturing lines that handle wheat products. This makes reading labels meticulously an absolute necessity. If you are looking for absolute certainty and superior flavour, making a homemade gluten free pasta sauce recipe from scratch is always your best option. By controlling every single ingredient that enters your stockpot, you eliminate the risk of cross-contamination while creating a much richer depth of flavour.

Choosing the Best Gluten Free Sauces for Pasta

Creating an exceptional culinary experience depends heavily on selecting premium, wholesome ingredients. This recipe focuses on layering flavours over a gentle simmer to unlock the natural sweetness of the tomatoes, balancing them perfectly with classic herbs.

• The Tomato Base: For a truly premium texturing, a combination of high-quality crushed tomatoes and traditional passata works beautifully. Ensure the brand you select explicitly notes a gluten free tomato sauce status on the label to prevent hidden cross-contact.
• The Aromatics & Fillers: Finely minced yellow onions, fresh garlic cloves, and grated carrots form the foundational sweetness. Carrots act as a natural sweetener, reducing the need for processed white sugars to cut the acidity of the tomatoes.
• The Protein: Lean ground beef or sweet Italian sausage adds incredible richness. Always verify with your local butcher that any pre-ground or seasoned meats are free from wheat fillers or breadcrumbs.
• The Herbal Blend: Dried oregano, dried basil, and a touch of fresh bay leaves provide that quintessential Italian aroma. If you prefer a smoother profile, this recipe adapts seamlessly into a velvety, blended gf pasta sauce.

Step-by-Step Cooking Guide

1. Sauté the Aromatics: Heat two tablespoons of extra virgin olive oil in a large, heavy-bottomed Dutch oven over medium heat. Add the finely chopped onions and grated carrots. Cook for roughly 5 to 7 minutes until tender and translucent. Stir in the minced garlic and cook for an additional 60 seconds until highly fragrant.
2. Brown the Meat: Add your choice of lean ground beef or crumbled sausage to the pot. Cook thoroughly, breaking it apart with a wooden spoon, until no pink remains. Carefully drain any excess fat from the pan.
3. Simmer to Perfection: Pour in the crushed tomatoes, tomato paste, and your herb selection. Stir the mixture thoroughly to combine. Bring the sauce to a gentle boil, then immediately reduce the heat to low. Cover the pot loosely, letting it simmer for at least 45 to 60 minutes. Stir occasionally to prevent the bottom from scorching.
4. Final Seasoning: Taste the sauce near the end of its cooking time. Season with sea salt, cracked black pepper, and a pinch of red pepper flakes if you enjoy a hint of warmth. Remove the bay leaves before serving over your favourite certified gluten free spaghetti sauce noodles or alternative grains.