Which food has less impact on blood sugar?

FLOUR TORTILLA - (WHEAT FLOUR (ENRICHED WITH NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, VEGETABLE OIL (SOYBEAN, CANOLA, PALM AND/OR CORN OIL), DOUGH CONDITIONERS (WHEAT GLUTEN, SUGAR, YEAST, GUAR GUM, MODIFIED FOOD STARCH, SODIUM METABISULFITE), SALT, SCRAMBLED EGGS - (PASTEURIZED WHOLE EGGS, NONFAT MILK, SOYBEAN OIL, MODIFIED FOOD STARCH, SALT, XANTHAN GUM, CITRIC ACID, BUTTER FLAVOR (MALTODEXTRIN, NATURAL BUTTER FLAVOR, ANNATTO AND TURMERIC [ADDED FOR COLOR]), SPICE AND/OR LIQUID PEPPER EXTRACT), MONTEREY JACK CHEESE - MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), WATER, PORK SAUSAGE - (PORK, WATER, SALT, SPICES, CORN SYRUP SOLIDS, SUGAR, AUTOLYZED YEAST EXTRACT, SPICE EXTRACTIVE), CHEDDAR CHEESE - CHEDDAR CHEESE (CULTURED PASTEURIZED MILK, SALT, ENZYMES, ANNATTO COLOR), CONTAINS 2% OR LESS - ONION, GREEN CHILI (WITH SALT, CITRIC ACID, CALCIUM CHLORIDE), JALAPENO PEPPER (WITH SALT, ACETIC ACID, WATER, CALCIUM CHLORIDE), MODIFIED CORN STARCH, VEGETABLE OIL (SOYBEAN, CANOLA AND/OR CORN OIL), GRANULATED ONION, SALT, SPICE, GRANULATED GARLIC, PAPRIKA, CHILI PEPPER, SUGAR, SAVORY SEASONING (WITH MALTODEXTRIN)