Pre-heat oven to 350 degreese.In a dutch oven or a heavy oven proof pot, heat canola oil on medium high heat. Season beef with salt and pepper and sear 3-4 minutes per side. Remove roast from pot, reduce heat to medium and add sliced white onion, cumin, oregano, chili powder and cook 4-5 minutes. Add tomato sauce and sofrito and stir. Put the beef back into the pot and add beef stock and bay leaves and bring to a boil.Cover and place into preheated oven for 2 1/2 hours. Then reduce to 300 degrees and continue cooking for another 1/2 hour 45 minutes.Remove from oven and set aside while you get the quesadilla ingredients ready.
Quesadilla
Heat olive oil over medium heat, saute veggies adding salt and pepper to taste. Do not overcook, leaving some crunch to the veggies. Set asideBegin to assemble Lay your tortilla flat, sprinkle with cheese, add shredded beef, veggies, pickled jalapenos (optional)Fold in halfMelt butter onto a large non stick pan or griddle over medium heat and cook quesadillas until golden brown on both sides and cheese is melted.Remove from heat and cut into quarters, garnish with your favorites!