Tree Nut Free Paleo Marinara Sauce
A deeply savory, slow-simmered tomato sauce built from just a handful of clean, whole ingredients — this is the kind of recipe that makes your kitchen smell incredible and has everyone hovering near the stove. San Marzano tomatoes bring a natural sweetness and low acidity that forms the perfect base, while garlic coaxed slowly in olive oil adds a mellow, almost buttery depth you just can't rush. A pinch of red pepper flakes, dried oregano, and torn fresh basil round everything out without any fillers, thickeners, or additives sneaking in. For anyone navigating tree nut allergies, jarred marinara can be a surprisingly tricky aisle — some sauces are produced on shared lines or contain unexpected additions, so making your own is genuinely the safest and most satisfying move. The technique here is simple but intentional: low heat, patience, and a good stir every now and then until the sauce shifts from bright red to that deep, rich brick color that signals it's ready. It works beautifully over zucchini noodles, spooned onto roasted vegetables, or used as a dipping sauce straight from the pot.
About FigFig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →Ingredients
4 servings
- 3 tbsp extra-virgin olive oil
- 4 cloves garlic, thinly sliced
- ½ tsp red pepper flakes (optional)
- 1 can (28 oz) crushed san marzano tomatoes
- ½ tsp salt, plus more to taste
- ¼ tsp black pepper
- ¼ tsp dried oregano
- 8 fresh basil leaves, torn
Instructions
- 1
Heat the olive oil in a large saucepan over medium-low heat until it shimmers. Add the garlic and red pepper flakes, if using, and cook, stirring frequently, until the garlic is fragrant and just beginning to turn golden at the edges, about 2–3 minutes. Watch closely — garlic can brown quickly and turn bitter.
- 2
Pour in the crushed tomatoes and stir to combine. Add the salt, black pepper, and dried oregano.
Want the full recipe?
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!