1) Heat the oil on sauté function; sauté onion & chorizo for 3 minutes to soften
2) Stir in the garlic; cook for another half minute & turn off sauté
3) Stir in the Tuscan blend, barley, tomato sauce, & broth
4) Secure the cooker lid, seal pressure valve; cook on Manual/Pressure for 15 minutes.
5) Vent with Quick Pressure Release
6) Remove lid; stir in kale & serve