Miscellaneous with sirloin

1 ½ pound beef top sirloin , cubed 1 green bell pepper , seeded, 1” dice 1 red bell pepper , seeded, 1” dice 1 large onion , roughly chopped 1 large tomato ,[...]

1/3 c. mayonnaise 2 Tbsp. fresh tarragon , minced 1 Tbsp. fresh lemon juice 1/4 tsp kosher salt     Four 1 inch thick slices of white bread, toasted 1 sm head[...]

1 Tbsp. Dijon mustard 2 Tbsp. fresh rosemary , stems removed 4 clv garlic, chopped 2 Tbsp. freshly squeezed lemon juice 2 Tbsp. balsamic vinegar 1/4 c. extra[...]