Which food has less impact on blood sugar?

SALAD: ROMAINE LETTUCE, CHILI LIMA CHICKEN (BONELESS CHICKEN BREAST WITH RIB MEAT, WATER, SOY SAUCE {WATER, SOYBEANS, WHEAT, SALT}, SPICES {PAPRIKA, BLACK PEPPER, CHILI POWDER, CORIANDER, OREGANO, CUMIN}, BROWN SUGAR, SALT, LIME JUICE CONCENTRATE, GARLIC, CILANTRO, SUGAR, SODIUM LACTATE, CANOLA OIL), ROASTED COM (GRADE A SWEET CORN), MONTEREY JACK CHEESE WITH JALAPENO PEPPERS (PASTEURIZED MILK, JALAPENO PEPPERS, CHEESE CULTURES, SALT, ENZYMES. MAY CONTAIN ONE OR MORE OF THE FOLLOWING: POTATO STARCH, CORN STARCH, POWDERED CELLULOSE {ADDED TO PREVENT CAKING}). RED BELL PEPPER, GREEN BELL PEPPER, PEPITAS (PUMPKIN SEEDS), CILANTRO. DRESSING: WATER, CHOLESTEROL FREE MAYONNAISE (WATER, EXPELLER PRESSED CANOLA OIL, FOOD STARCH-MODIFIED, DISTILLED VINEGAR, APPLE CIDER VINEGAR, SALT, SOY PROTEIN ISOLATE, XANTHAN GUM, LEMON JUICE CONCENTRATE, ONION POWDER, MIXED TOCOPHEROLS {ANTIOXIDANT}, ROSEMARY EXTRACT, MUSTARD OIL, OLEORESIN PAPRIKA, OLEORESIN TURMERIC), ASIAGO CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, ENZYMES, POWDERED CELLULOSE), JALAPENO PEPPERS, CILANTRO, LEMON JUICE, DIJON MUSTARD (WATER, MUSTARD SEEDS, VINEGAR, SALT), GARLIC, KOSHER SALT.