Lemon juice 1/2 cup.
Garlic 1 head, peeled.
Butternut squash (sv processed), 6 oz/175 g.
Sodium alginate, 1 teaspoon. Optional. Sodium alginate is a modernist thickening agent derived from a certain Japanese seaweed. It does not require cooking.
Kosher salt, 1 Tablespoon.
Sugar, 2 Tablespoons.
EVOO (or vegetable oil) 2 cups.
Put all the ingredients except the EVOO in a blender and process until smooth. Give it some time, sodium alginate is slow to dissolve. Drizzle in the olive or vegetable oil. Refrigerate in squirt bottles.