Crockpot Sweet and Spicy Beef and Broccoli

Name: Crockpot Sweet and Spicy Beef and Broccoli
Prep time: 10 min
Cook time: 200 min
Total time: 210 min
Ingredients: 1 ½ lb Eye of Round Boneless Steak; 1 cup Beef broth; ¼ cup low sodium soy sauce; ¼ cup Worcestershire sauce; ⅓ cup brown sugar ((light or dark; we used dark)); 2 Tbsp extra virgin olive oil; 1 tsp Better than Bouillon Roasted Garlic Base; 1 tsp Better than Bouillon Sauteed onion paste; 1 Tbsp Sriracha ((Tabasco or any hot sauce works fine)); 4 Tbsp unbleached all-purpose flour; 2 cups frozen broccoli cuts; 1 Tbsp toasted sesame seeds ((optional))