Which food has less impact on blood sugar?

MAC & CHEESE: ELBOW MACARONI (WATER, ENRICHED DURUM SEMOLINA (DURUM SEMOLINA WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID)), HALF & HALF (MILK, CREAM, CONTAINS LESS THAN 1% OF: SODIUM CITRATE AND DISODIUM PHOSPHATE), SHARP CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, ANNATTO VEGETABLE COLOR (IF COLORED), CORN STARCH, (ANTI-CAKING AGENTS)), HEAVY CREAM (CONTAINS LESS THAN 0.5% OF: CARRAGEENAN, MONO AND DIGLYCERIDES, POLYSORBATE 80), GRUYERE TYPE CHEESE (MADE FROM COW'S MILK, CULTURE, SALT), MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, POTATO STARCH, POWDERED CELLULOSE ADDED TO PREVENT CAKING), BLEACHED ENRICHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), BUTTER (CREAM, SALT), MOZZARELLA & PROVOLONE CHEESES (LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (PASTEURIZED PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), NON- SMOKED PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), POTATO STARCH, POWDERED CELLULOSE ADDED TO PREVENT CAKING), SALT, CAYENNE PEPPER SAUCE (AGED RED CAYENNE PEPPERS, DISTILLED VINEGAR, SALT, XANTHAN GUM, GARLIC), SPICE, PAPRIKA. CHICKEN: ROTISSERIE SEASONED CHICKEN BREAST WITH RIB MEAT (BONELESS SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, SEASONING (SALT, MALTODEXTRIN, NATURAL FLAVORS, ONION POWDER, YEAST EXTRACT, GARLIC POWDER, CANOLA OIL, CARRAGEENAN), SODIUM PHOSPHATES), BARBECUE SAUCE (TOMATO PUREE (WATER, TOMATO PASTE), SUGAR, VINEGAR, MOLASSES, CONTAINS LESS THAN 2% OF MODIFIED FOOD STARCH, SALT, NATURAL SMOKE FLAVOR, MUSTARD FLOUR, DRIED ONIONS, SPICE, DRIED GARLIC, POTASSIUM SORBATE (TO PRESERVE FRESHNESS)). BARBECUE SAUCE (TOMATO PUREE (WATER, TOMATO PASTE), SUGAR, VINEGAR, MOLASSES, CONTAINS LESS THAN 2% OF MODIFIED FOOD STARCH, SALT, NATURAL SMOKE FLAVOR, MUSTARD FLOUR, DRIED ONIONS, SPICE, DRIED GARLIC, POTASSIUM SORBATE (TO PRESERVE FRESHNESS)).