Smoky Red Lentil Stew

SMOKY RED LENTIL STEW 3 TBSP OLIVE OIL2 LARGE CARROTS DICED 1 MEDIUM ONION2 STALKS CELERY3 CLOVES GARLIC1 TBSP BALSAMICVINEGAR2 TBSP SMOKED PAPRIKA 1/4 TSP CAYENNE1 1/4 CUP RED LENTILS 4 CUPS VEGETABLE STOCKSEA SALT AND BLACK PEPPER2 TBSP LEMON JUICE CHOPPED FRESH...