Which food has less impact on blood sugar?

MAC AND CHEESE MIX (WHITE MAC AND CHEESE SAUCE [WHOLE MILK, CHEDDAR CHEESE {PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES}, PROCESS AMERICAN CHEESE PRODUCT {CULTURED MILK AND SKIM MILK, CREAM, SODIUM PHOSPHATE, SALT, LACTIC ACID, ENZYMES}, BUTTERMILK {CULTURED REDUCED FAT MILK, SALT, MODIFIED FOOD STARCH, MONOGLYCERIDES, DIGLYCERIDES, CARRAGEENAN, CAROB BEAN GUM, VITAMIN A PALMITATE}, HEAVY CREAM, EXTRA SHARP YELLOW CHEDDAR CHEESE {PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, ANNATTO COLOR}, MILD WHITE CHEDDAR CHEESE {PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES}, MODIFIED FOOD STARCH, CANOLA OIL, SEA SALT, ONION POWDER, SODIUM CITRATE, GARLIC POWDER, GROUND RED PEPPER, SPICES, NISIN], COOKED CAVATAPPI PASTA [WATER, ENRICHED CAVATAPPI MACARONI PASTA {SEMOLINA (WHEAT), NIACIN, IRON (FERROUS SULFATE), THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, EXPELLER PRESSED CANOLA OIL, EXTRA VIRGIN OLIVE OIL]), SHREDDED MILD CHEDDAR CHEESE (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [MOLD INHIBITOR]).