Asparagus is one of the most nutrient-dense foods available on a calorie-for-calorie basis, so this simple soup provides a hefty nutritional punch with very few calories. With a lower energy density, soups can be filling while still providing very little energy.
The asparagus in this recipe will provide heaps of vitamins A, B1, B2, C, E and K1, along with copper, choline, folate, manganese, potassium, selenium and zinc. At the same time, the onion fills in a range of other vitamins and minerals.
Macros
One serve provides 33 calories, 2 g protein, 0.2 g fat, 4.7 g net carbs and P:E = 0.5.
Micros
The Cronometer screengrab below shows the nutrients provided by 2000 calories of this recipe relative to the Optimal Nutrient Intakes.
Ingredients
SERVES 5
- One large onion
- Three cloves of garlic
- 340 g (12 oz) asparagus
- 3 cups of water
- 1.5 tsp Vegetable broth
- 1 tsp Salt and pepper to taste
Directions
- Cut tips from several asparagus 1 1/2 inches from the top and halve tips lengthwise if thick. Reserve for garnish.
- Cut stalks and all remaining asparagus into 1/2-inch pieces.
- Spray olive oil cooking spray in a 4-quart heavy pot and cook onion and garlic over moderately low heat, stirring, until softened. Add asparagus pieces and salt and pepper to taste, then cook, stirring, 5 minutes. Add 4 cups of vegetable broth and simmer, covered, until asparagus is very tender, 15 to 20 minutes.
- While soup simmers, cook reserved asparagus tips in boiling salted water until just tender, 3 to 4 minutes, then drain.
- Purée soup in batches in a blender until smooth, transferring to a bowl (use caution when blending hot liquids), and return to pan.
- Garnish with asparagus tips, and add a squeeze of lemon juice and a spoonful of nonfat greek yogurt, if desired.