Tomato Spinach Soup With Rice That Heals Everything

There are meals you make because you’re hungry, and then there are meals you make because your soul needs something warm and deeply good. This tomato spinach soup with rice is the second kind — the bowl I reach for on cold evenings and rough days. Rich, tomatoey broth loaded with tender carrots, celery, and wilted spinach, finished with a cashew cream that makes the whole thing silky without a drop of dairy.

The first time I made this, I was skeptical about the baking soda. But it does something brilliant — tames the tomato’s acidity and rounds everything into this smooth, mellow warmth.

Three Groups, One Pot — Here’s the Full Lineup

Looks like a long list, but most of it is spices you measure once and toss in together.

Base Ingredients

Ingredient	Amount	Notes
Yellow onion, fine dice	1 medium	The sweet, aromatic foundation
Carrots, diced	2 medium	Earthy sweetness that softens into the broth
Celery ribs, diced	2	Subtle, savory backbone — classic mirepoix
Garlic, minced	2 tablespoons	Fresh, sharp, and essential
Tomato paste	2 tablespoons	Concentrated, deep tomato intensity
Low-sodium vegetable broth	3 cups	The savory liquid base
Water	3 cups	Keeps the sodium in check while adding volume
White miso paste	1 tablespoon	Umami bomb — adds depth you can’t get any other way
Tomato sauce	1 can (8 oz)	Smooth, tangy, ties the tomato flavors together
Nutritional yeast	¼ cup	Cheesy, nutty richness without dairy
Baking soda	¼ teaspoon	The secret — neutralizes tomato acidity for a smoother soup

Spice/Herb Mix

Ingredient	Amount
Garlic powder	2 teaspoons
Onion powder	1 teaspoon
Dried minced onions	1 tablespoon
Dried oregano	1 ½ teaspoons
Cumin	¼ teaspoon
Sweet paprika	½ teaspoon
Smoked paprika	¼ teaspoon
Regular chili powder	1 teaspoon
Sea salt	½ to 1 ½ teaspoons
Black pepper	¼ teaspoon

Other Ingredients

Ingredient	Amount	Notes
Raw cashews	¼ cup	Soaked and blended into a velvety cream
Water (for blending)	½ cup	Turns the cashews into pourable silk
Fresh baby spinach, rough chop	5 oz (~6 cups)	Wilts down to almost nothing — that’s why you need the whole bag
Cooked rice	Your choice	Added to bowls, not the pot — keeps leftovers perfect

this now & bake later ❤️

Why the rice goes in the bowl, not the pot: uncooked rice in soup absorbs all the liquid overnight. Keep it separate and your leftovers stay perfect.

And the timing — mostly hands-off simmering:

	Time
Prep	20 minutes (including cashew soak)
Cook	35 minutes
Total	About 55 minutes

From Stockpot to Soul Food — Every Step

Step 1: Soak the Cashews

Drop your ¼ cup of raw cashews into a small bowl and cover with boiling water. Let them sit for 15 minutes while you prep everything else. They’ll soften into something you can blend into pure cream. Drain when ready and set aside.

Step 2: Mix the Spice Blend

Combine all spice and herb ingredients in a small bowl and stir. Having this ready to go keeps the cooking flow smooth.

Step 3: Build the Aromatic Base

In a large stockpot over medium heat, sauté the diced onion, carrots, and celery for 7 to 9 minutes until they begin to soften. Add splashes of water if things start sticking — no oil needed.

Sweet onion, warm carrot, earthy celery — the holy trinity doing its thing.

Step 4: Bloom the Garlic and Tomato Paste

Add the minced garlic and tomato paste. Stir and cook for one minute. The paste will deepen from bright red to a rustier color as it caramelizes — that’s flavor developing in real time.

Step 5: Pour Everything In and Simmer

Add all remaining base ingredients except the baking soda — broth, water, miso, tomato sauce, nutritional yeast — plus the entire spice blend. Stir well, bring to a boil, then lower to a simmer.

Now stir in the baking soda. It’ll fizz slightly — totally normal.

Simmer at a gentle low-boil for 20 minutes until the vegetables are perfectly tender.

Step 6: Wilt the Spinach

Toss in all the chopped baby spinach. It’ll look like an absurd amount — it always does. Simmer for a few minutes and watch it shrink into the soup.

Step 7: Blend and Add the Cashew Cream

Drop the soaked cashews into a high-speed blender with ½ cup of water. Blend on high until completely smooth — pure velvet. Pour into the soup pot and stir well.

Simmer for 5 more minutes and watch the broth transform into something creamy, rich, and deeply satisfying without a single dairy product.

Step 8: Serve Over Rice

Scoop cooked rice into each bowl. Ladle the hot soup right over the top. The rice settles into the broth and makes every spoonful hearty.

Where This Soup Goes Sideways for First-Timers

Adding the rice directly to the pot. It’ll soak up every drop of liquid overnight. Always add rice to individual bowls.

Skipping the cashew soak. Un-soaked cashews don’t blend smooth — you’ll get grainy cream. The 15-minute hot water soak is non-negotiable.

Forgetting the baking soda. Without it the soup stays sharply acidic. That quarter teaspoon mellows everything into rounded warmth.

Burning the mirepoix. No oil means veggies can stick fast. Keep heat at medium and add water whenever things look dry.

What Each Bowl Is Actually Giving You

Per serving (makes 6 servings, soup only without rice):

• Calories: ~130
• Total Fat: 3g
• Sodium: 480mg
• Carbohydrates: 20g
• Fiber: 5g
• Protein: 7g

130 calories and 7 grams of protein with 5 grams of fiber — before the rice. One of the most nutrient-dense soups I’ve ever made. The nutritional yeast and cashews quietly boost the protein while the spinach loads it with iron.

Bowls That Make This Soup Sing

• Over jasmine rice with a squeeze of lemon and crusty bread on the side.
• With brown rice and hot sauce — earthy, spicy, warming.
• Alongside thick sourdough for dunking into that creamy broth.
• Topped with avocado slices and everything bagel seasoning — trust me.

Ladle It, Love It, Come Tell Me About It

This tomato spinach soup with rice is the kind of recipe that quietly becomes a staple. Nourishing without being boring, creamy without dairy, hearty without heaviness. It’s the bowl that makes you feel taken care of.

Make a big pot this weekend. Then come back, rate the recipe, and tell me what rice you paired it with.

Your stockpot is waiting.

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