- Thickening?
- Cornstarch makes a glossy sauce. Flour makes a matte roux sauce.
- Veggies?
- Use whatever is in season. Asparagus, peas, peppers all work.
- Cheese?
- Parmesan is optional but recommended.
Creamy Vegetable Pasta (Menestra Style)
This sauce technique mimics a béchamel but substitutes a heavy roux with a cornstarch slurry for a lighter viscosity. The goal is to emulsify the milk with the vegetable juices to coat the pasta without the heaviness of full cream. It transforms a simple vegetable stew concept into a cohesive pasta dish.
Ingredients
1
lb
Broccoli Florets
2
medium
Carrots (sliced)
1
small
Onion (diced)
2
cloves
Garlic (minced)
2
tbsp
Olive Oil
1
tbsp
Cornstarch
1
cup
Milk
1
tsp
Salt
0.5
tsp
Black Pepper
7
oz
Pasta (Penne or Fusilli)
Shopping List (0)
Equipment Needed
- Large Stockpot (6qt+): Using a large volume of water ensures the temperature doesn't drop drastically when veggies are added, keeping them bright green (blanched) rather than turning grey/mushy.
- Small Bowl & Whisk: Critical for the cornstarch slurry. Never dump powder directly into hot sauce; it clumps instantly. Dissolve it in cold milk in a separate bowl first.
Allergen Information
Dairy
Gluten
Instructions
1
✓
Boil pasta in salted water. Add vegetables in the last 3 minutes (blanching). Reserve 1 cup of starch water before draining.
Tip: Using the same pot not only saves water but the vegetables also absorb some of the pasta starch, aiding sauce adhesion later.
2
✓
Sauté aromatics. Whisk cornstarch into cold milk, add to the pan, and bring to a simmer to thicken.
Tip: If the sauce splits or looks grainy, the heat was likely too high. A splash of cold milk and vigorous whisking can often re-emulsify it.
3
✓
Combine pasta, veggies, and sauce. Use pasta water to adjust viscosity.
Tip: Cornstarch sauces thicken significantly as they cool (retrogradation). Make the sauce slightly runnier than you think necessary in the pan.
Recipe FAQ
Ingredients
- 1 lb Broccoli Florets
- 2 medium Carrots (sliced)
- 1 small Onion (diced)
- 2 cloves Garlic (minced)
- 2 tbsp Olive Oil
- 1 tbsp Cornstarch
- 1 cup Milk
- 1 tsp Salt
- 0.5 tsp Black Pepper
- 7 oz Pasta (Penne or Fusilli)