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Cauliflower and tofu orzo

Orzo in a smooth cauliflower-tofu sauce with chives.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 12 September 2026; not yet cooked in a test kitchen or photographed, so the times and yield are estimates. How we develop our recipes
What still needs a real kitchen
  • Confirm the sauce blends smooth without a high-powered blender
  • Photograph the finished plate
Time
About 30 min
estimated
Serves
2
see below
Energy
355 kcal
per serving
Protein
19 g
per serving
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Not yet photographed. The panel names the dish’s main ingredients rather than showing a picture we have not taken.

Ingredients for 2 servings

2 servings

Check off ingredients as you go.

Contains gluten, soya. Check the labels on packaged ingredients:

  • orzo. Most dry pasta is just wheat and water, but some contains egg; check the packet.
  • vegetable stock. Vegetable stock often contains celery, and some contain milk or gluten; check the label, especially if you need it vegan.

Cooking steps

  1. Steam the cauliflower for 10 to 12 minutes, until completely tender; it needs to be soft enough to blend smooth.

  2. Blend the cauliflower with the silken tofu, oil and enough of the stock to make a pourable sauce. Season it to your taste before it meets the pasta.

  3. Cook the orzo in boiling water, following the packet, then drain it.

  4. Warm the sauce gently in the pasta pan, fold the orzo through and serve with the chives scattered over.

The useful detail

Adjust the sauce before adding the pasta so it is not overworked. Once the orzo is in, stirring to fix the seasoning breaks the grains and turns the dish starchy.

Make it work for you

One serving is Half the pan, a deep plateful. You can switch to a smaller portion in the ingredients above; it is three quarters of this, and it contains correspondingly less energy and protein. It is an option, not a goal.

  • Broccoli instead of cauliflower

    Green, and a stronger flavour that does not stay in the background.

    Per serving: about 10 kcal more, about 1 g more protein, about the same fat.

  • Firm tofu instead of silken

    Thicker and grainier; add more stock and blend longer.

    Per serving: about 105 kcal more, about 13 g more protein, about 6 g more fat.

  • Gluten-free pasta

    Works; nutrition is not recalculated.

    Allergens: Removes gluten.

Estimated nutrition

Per standard serving, calculated from the ingredients above. Nutrition changes with substitutions, brands and how much oil stays in the pan.

A creamy-tasting vegan pasta with no cream in it: the body comes from blended cauliflower and silken tofu. It is lighter in protein than the other plant-based dishes here.

Nutrition per serving
Energy355 kcal
Protein19 g
Fat8 g
of which saturates1 g
Carbohydrate53 g
of which sugars5 g
Fibre5 g
Sodium200 mg
Show calculation notes

Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 2. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.

Calculation, whole recipe
IngredientWeight usedSourceEnergyProtein
cauliflower250 gFDC 169986Cauliflower, raw63 kcal4.8 g
orzo120 gFDC 169736Pasta, dry, enrichedFoodData Central records dry pasta as one entry rather than by shape. Orzo is the same durum wheat pasta, cut small.445 kcal15.6 g
silken tofu250 gFDC 172449Tofu, soft, prepared with calcium sulfate and magnesium chloride (nigari)Calculated with FoodData Central's soft tofu record, the closest it holds to silken tofu.153 kcal17.9 g
olive oil4.5 gFDC 171413Oil, olive, salad or cooking40 kcal0.0 g
vegetable stock98 gFDC 171583Soup, vegetable broth, ready to serve5 kcal0.2 g
chives5 gFDC 169994Chives, raw2 kcal0.2 g
Whole recipeDivided by 2707 kcal38.8 g

Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. Calculation method 1.0, September 2026. How the calculation works.

Storage and reheating

In the fridge
Cool, cover and refrigerate within 2 hours of cooking. Eat within 3 to 4 days. The sauce thickens in the fridge; loosen it with stock.
In the freezer
Freezing keeps food safe indefinitely; the texture is best if it is eaten sooner rather than later.
Reheating
Reheat until it reaches 74°C / 165°F, steaming hot throughout.

Checked against US Food and Drug Administration, Refrigerator and Freezer Storage Chart, USDA Food Safety and Inspection Service, Leftovers and Food Safety, FoodSafety.gov, Safe Minimum Internal Temperatures and FoodSafety.gov, Cold Food Storage Chart. UK guidance from the Food Standards Agency is shorter, at two days for most leftovers.

Try another recipe

  • Tofu and aubergine peanut stew

    A mild tomato stew with tofu, aubergine and a measured peanut sauce.

    About 40 min · 500 kcal · 34 g protein per serving

    Vegan

Where this fits