Which food has less impact on blood sugar?

CHICKEN SAUSAGE: CHICKEN, SEASONING (SALT, SPICES, SUGAR, DEXTROSE, MONOSODIUM GLUTAMATE, CHILI PEPPER), PRE-COOKED SCRAMBLED EGGS: WHOLE EGGS, SKIM MILK, SOYBEAN OIL, MODIFIED CORN STARCH, XANTHAN GUM, LIQUID PEPPER EXTRACT, SALT, CITRIC ACID, ARTIFICIAL BUTTER FLAVOR (SOYBEAN OIL, BUTTER, LIPOLYZED BUTTER FAT, FLAVORS AND ARTIFICIAL FLAVORS), PASTEURIZED PROCESS CHEDDAR CHEESE: CHEDDAR CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), WATER, SODIUM PHOSPHATE, MILKFAT, SODIUM HEXAMETAPHOSPHATE, SALT, VEGETABLE COLOR (PAPRIKA AND ANNATTO), POWDERED CELLULOSE (TO PREVENT CAKING), ISOLATED OAT PRODUCT, SOY PROTEIN CONCENTRATE, BREADED WITH: WHEAT FLOUR, SUGAR, YEAST, SALT, BATTERED WITH: WATER, MODIFIED CORN STARCH, WHEAT FLOUR, YELLOW CORN FLOUR, WHEAT GLUTEN, SALT, MALTODEXTRIN, SUGAR, DEXTROSE, LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE), YEAST EXTRACT, GARLIC POWDER, ONION POWDER, ENZYME MODIFIED BUTTER, SPICE, GUAR GUM, LACTIC ACID, NATURAL FLAVOR. BREADING SET IN VEGETABLE OIL.