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