Nacho Cheese Dip

Nacho Cheese Sauce
2 cups water
¼ cup raw cashews
One 4 oz. jar pimentos, drained
1 cup nutritional yeast flakes
2 tablespoons cornstarch
1 tablespoon fresh lemon juice
1 ½ teaspoons salt, or to taste
½ teaspoon onion powder
¼ teaspoon garlic powder
½ teaspoon cumin, heaping

Combine all ingredients in a Vita-Mix or other blender and blend until completely smooth. Transfer mixture to a medium saucepan and whisk constantly over medium heat until thickened, about 5 to 6 minutes.